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ARIZONA SEASONAL REPORTS

Summer 2015

Mohave|Coconino|Navajo and Hopi Nations|Yavapai|White Mountains
Southwest|South-Central|Gila|Southeast

(Click on the name of a given reporting region above to jump to its Seasonal Report)

Introduction

 

This summer was marked by a wetter and cooler-than-usual June, which may have led to more reports of lingering waterbirds and passerines. Although some of July was hotter than normal, the monsoon storms brought a good amount of rain. The most outstanding rarity reported during the season was a Clay-colored Thrush in the Southeast region, which if accepted by the ABC will be the first Arizona record. Other rarities included three Elegant Terns; one Yellow-throated, two Red-eyed, and one Yellow-green vireos; two Ovenbirds; and a Blue Mockingbird. The latter, mist-netted and banded on the lower San Pedro R., was a first record for Pinal Co.

Typically, young Brown Pelicans wander from their hatching areas in the Sea of Cortez in western Mexico during the postbreeding season in late summer and early fall, and as many as a couple dozen may be seen in Arizona. The last two summers the numbers have been considerably lower than previous summers. The only reports were of one juvenile in the Yavapai region, one adult in the Southwest, one adult in the Gila region that may have continued from the spring, one subadult at the Navajo-Hopi Nations, and two in Tempe that had been present for several years. Reports of poor nesting success this year in portions of their breeding territory in Baja California may have been responsible for the low numbers.

Our regional coordinators have assembled their reports for the spring season from eBird,  Arizona-New Mexico Listserv, Northern Arizona Birding Forum, records submitted to the Arizona Bird Committee, and local sources. In previous reports, coordinators used data from the AZFO's sightings database. This is now closed to new entries, although it is available on the AZFO website as a historical resource. With the increased use of eBird and a more thorough review of unusual sightings at that site, the number of entries to the AZFO site had sharply decreased in the past couple of years. There are nine reporting regions, primarily defined by biological and geographical criteria, which can be viewed on an interactive map. In this report, documented sightings of species on the ABC Review List and observations of exceptionally large numbers of a species are in boldface. Many of these sightings are hyperlinked to photos on the AZFO website, and where there is more than one report of a rarity in a region the location may be hyperlinked. All reports of review species have had documentation submitted to the ABC and are “pending acceptance” by the ABC. Species and numbers underlined are species or exceptional reports (accidental or casual) for the specific region or season, and some are documented with photos at AZFO’s online Photo Documentation gallery. The list of cited observers and initials is at the end of the report. Infrequently cited observers are identified in the text by the first initial and last name. —Doug Jenness, Statewide Coordinator, AZFO Seasonal Reports

 

 

 

 

 

Mohave

Compiled by David Vander Pluym

 

Abbreviations: Bill Williams Delta (BWD), Bill Williams R. (BWR), Bill Williams R. National Wildlife Refuge (BWR NWR), Black Mountain Power ponds near Yucca (BMP), Bullhead City (BHC), Havasu National Wildlife Refuge (HNWR), Hualapai Mtn. Park (HMP), Island sewage treatment plant, on Pittsburgh Pt. in L. Havasu City (Island STP), L. Havasu City (LHC), Rotary Park in L. Havasu City (Rotary Park)

 

June was hot and wetter than average for parts of the region, but July was closer to normal. The recently published third edition of Birds of the Grand Canyon Region, an Annotated Checklist (Gatlin 2013) is an excellent source for the status of birds over most of the Arizona Strip. The Birds of the Lower Colorado River Valley (Rosenberg, K. V. et al. 1991) remains the comparison standard for reports from that area. The Bill Williams R. (including Alamo L.) marks the boundary with the Southwest region, which had additional reports from this area. Among the highlights this season were a second regional record of American Three-toed Woodpecker and long-staying Nutting’s Flycatchers.

Gadwall is rare in summer in the region, so of interest were a pair at Beal L., HNWR 14-30 Jul (LHar, DVP) and one at Pintail Slough, HNWR 30 Jul (DDe) – a likely early migrant. Another likely early migrant was an American Wigeon at Pintail Slough, HNWR 30 Jul (DDe). The only report of a “Mexican” Mallard was of one at the north end of L. Havasu 3 Jul+ (DVP). Another likely early migrant was a Blue-winged Teal at the north end of L. Havasu 13 Jul (LHar, DVP). A pair of Northern Pintails at Beal L., HNWR 8 Jun (ph. JSw, MLe) may have been attempting to summer, and two at Pintail Slough, HNWR 30 Jul (DDe) were likely early migrants. Two Canvasbacks were attempting to summer at the north end of L. Havasu 13 Jul (LHar, DVP), with one continuing through the end of the period. In recent years, Redhead has been an uncommon breeder in small numbers at the north end of L. Havasu. This season’s high counts there were: 52, including a female with six ducklings and another with two ducklings 23 Jun (DVP), and 97, including two groups with four ducklings and several juveniles 13 Jul (LHar, DVP). The only other report of nesting this summer was also at the north end of L. Havasu, with two females with a total of five young 3 Jul (DVP). Casual in summer, a Ring-necked Duck was reported from the north end of L. Havasu 23 Jun+ (DVP). Ruddy Ducks are low density local breeders in the region, primarily in the LCRV. The highest count this season was 28 at the north end of L. Havasu 10 Jun (DVP).

Eared Grebes are regular in summer in small numbers on L. Havasu; elsewhere in the region they are rare. Reports away from L. Havasu included up to two at the Griffith Energy Plant near Yucca 9-11 Jun (M&PB), eight at Pot Cove, L. Mohave 11 Jun (LHar), and 50 on Alamo L. 20 Jun (m. ob.). The highest count on L. Havasu this season was of 37 at the north end 10 Jun (DVP). Neotropic Cormorants continue to be reported in small numbers in the region, primarily from the BWR. This season saw two in the BWD continuing from the spring through 16 Jul (DVP, LHar), and one at Beal L., HNWR 30 Jul (DVP, LHar). Rare in summer, up to two American White Pelicans may have been attempting to summer at Alamo L. 6-20 Jun (APe). Reports of local breeding raptors in the region included a Cooper’s Hawk at Brown’s Crossing, Alamo L. 7 Jun (APe), a continuing Bald Eagle at Alamo L. 20 Jun (m. ob.), and a continuing pair of Common Black Hawks along the Santa Maria R. east of the confluence with the Big Sandy R. 15 Jun (fide APe). A Zone-tailed Hawk over Kingman 20 Jun (N. Gilbert) was likely a wandering bird from nearby montane breeding areas. Rare in the Arizona Strip, one was reported from the Mt. Logan area 25 Jun, and two were at Oak Grove near Mt. Dellenbaugh 8 Jul (both SLa).

Providing a rare summer report, a Sora was at North Dike, HNWR 3 Jun (DDe). Though American Coots are common during the summer in the LCRV, large concentrations of them at this season are rare. This season’s high count was of 475 at the north end of L. Havasu 13 Jul (DVP, LHar). An uncommon migrant, two Snowy Plovers were reported from Rotary Park 14 Jul (LHar, DVP). Early fall migrant Spotted Sandpipers included up to three at BMP 10-18 Jul (M&PB), and one at the Island STP 13 Jul (DVP, LHar). Four Willets were slightly early at Rotary Park 3 Jul (DVP). June saw above-average numbers of Long-billed Curlews with a total of seven reported, likely all early fall migrants. Reports included two at Bermuda Pasture, HNWR 8 Jun (ph. JSw, MLe), one flying over the riparian area past the gate at BWR NWR 9 Jun (ErH, A. Steed, S. Schubert), two over the BWD 15 Jun (ErH, A. Steed, S. Schubert), one at Davis Camp County Park 27 Jun (M&PB), and one at Rotary Park 28 Jun (DVP). Likely early fall migrant Wilson’s Phalaropes included two 9 Jun and one 11 Jun (both BMP, ph. M&PB). Good counts of Wilson’s Phalarope, all from BMP, included 25 there 10 Jul, 62 there 18 Jul, and 54 there 24 Jul (all M&PB). A late spring migrant, a Bonaparte’s Gull was reported from the BWD 15 Jun (ErH, A. Steed, S. Schubert). Immature gulls regularly summer on L. Havasu, however, the number and species composition vary year to year. This summer at least one Ring-billed Gull was present 1-26 Jun (BoW, K. Murphy, DVP), and up to four California Gulls were present 10 Jun – 19 Jul (DVP, LHar). Early migrant Ring-billed Gulls included a flock of nine at Rotary Park 26 Jun, with two lingering through 3 Jul (DVP). Rare before mid-July, Caspian Tern reports included five at BWD 15 Jun (ErH, A. Steed, S. Schubert), one at Rotary Park 18-23 Jun (LHar, DVP), and a good count of nine at North Dike, HNWR 3 Jul (KC).

The only Inca Doves reported this season were from Rotary Park, with a high count of five there 22 Jun (DVP). Rare in the region, a vocal Common Ground-Dove was reported from Brown’s Crossing 7 Jun (APe), the location of most recent reports from the region. Unconfirmed in the Atlas as a breeder in the region, a male Williamson’s Sapsucker was attending a cavity from which nestlings were heard on Mt. Trumbull 25 Jun (SLa). Representing only the second documented report for the region were three American Three-toed Woodpeckers on Mt. Trumbull 25 Jun (ph. SLa), the location of the first record for the region. The only report of a Peregrine Falcon in the LCRV  this season was of one on the HNWR 30 Jul (DDe).

“Western” Flycatchers are rarely reported from the Arizona Strip, so a report of a Cordilleran Flycatcher from Moki Catchment near Mt. Dellenbaugh 29 Jul (SLa) was of interest. One continuing from the spring, up to two Nutting’s Flycatchers were reported from the Black Rail Marsh/Sandy Wash area, BWR NWR through 23 Jun (m. ob.). Reports of up to two in the Cave Wash area, BWR NWR 11-17 Jun, and one at Cougar Point, BWR NWR 22 Jun, were in areas where the species has occurred previously (both ErH, m. ob.). These locations are remote and infrequently visited so the birds were likely continuing there. Likely returning, up to two Tropical Kingbirds were again reported from Pintail Slough, HNWR 3 Jun – 3 Jul (DDe, KC), and one at Pot Cove, L. Mohave 11 Jun (LHar) was farther north than previous reports. Small numbers of Hutton’s Vireos have been reported in recent years from the BWR NWR. This season, one was reported from Mineral Wash, BWR NWR 10 Jun – 28 Jul (ErH, A. Steed, S. Schubert).

Apparently a recent colonist to the Virgin Mtns., the Steller’s Jay appears to be there to stay. This season saw one report of five individuals from the Black Rock Mtn. area (SLa). Two Tree Swallows reported from Pipe Springs NM 4 Jun (LSt) were of note as they were outside this species’ migration period. Slightly early was a Bank Swallow at Beal L., HNWR 14 Jul (LHar, DVP). Like the Steller’s Jay, it appears that Pygmy Nuthatches are now regular in the Virgin Mtns.This season saw a high count of 50 at Black Rock Mtn., with another five at nearby West Black Rock Mtn. 15 Jul (SLa). Cactus Wrens are rare and local in the Arizona Strip and are not known from the south side of the Virgin Mtns., so seven along the southeast slope 12 Jun (SLa) were of note. Now rare in the LCRV, there were two reports of single Cactus Wrens past the gate at the BWR NWR 22 Jun (ErH) and at Mineral Wash 8-30 Jul (ErH, A. Steed). Having bred in recent years at Rotary Park, a single American Robin 26 Jun (DVP) was of interest. Two long-staying Curve-billed Thrashers were still present in a BHC yard all summer (DDe).

A Black-and-white Warbler summered at “the Wallows” on HNWR 7-31 Jul (D. Blood). Always a good find in the region, a Northern Parula was reported from Pot Cove on L. Mohave 11 Jun (LHar). “Audubon’s” Yellow-rumped Warblers are not known to breed in the Hualapai Mtns. so two in HMP 13 Jun (ErH, A. Steed) were of interest. An early Lark Sparrow was reported from Pintail Slough, HNWR 30 Jul (DDe). Song Sparrows are not known to breed in the Kanab Cr. area so six at Clear Water Spring 16 Jun (SLa) were of interest. Local in the region, a continuing Northern Cardinal near Black Rail Marsh, BWR NWR 2 Jun (MLe) was farther west than most recent records. It is not known if late June reports of Black-headed Grosbeaks are migrants, either late spring or early fall, or birds attempting to summer. This season, reports outside of known migration periods from the BWR NWR were from Honeycomb Bend 17 Jun (s.r. ErH), and near Cave Wash 25 Jun (ErH, A. Steed). Likely early fall migrants, up to three were at Mineral Wash, BWR NWR 7-8 Jul (ErH, A. Steed), one at Mineral Wash 10 Jul (ErH, S. Schubert), and one at the “Wallows” on HNWR 11 Jul (APe). A report of a heard-only Black-headed/Rose-breasted Grosbeak from near Planet Ranch, BWR NWR 17 Jun (ErH) was outside the known migration period of Black-headed Grosbeaks. The only report of an Indigo Bunting this season was from Mineral Wash, BWR NWR 28 Jul (ErH).

 

                                   

Coconino

 

Compiled by Lauren Harter

Abbreviations: Continental Country Club, Flagstaff (CCC), Grand Canyon National Park (GCNP)

 

June weather was warm but wet, mostly thanks to a storm that dropped over an inch of rain in Flagstaff 5-6 Jun. In contrast, July was cool with about average monsoon moisture. Several patterns emerge from bird movements and distribution this season, including early summering waterfowl, early migrant shorebirds and songbirds, songbirds moving farther north or to higher elevations than usual, and irruptive species (Red-breasted Nuthatch, Cassin’s Finch, and Evening Grosbeak) summering at low elevations. The highlights of the season were breeding Gray Catbirds in Flagstaff, likely the first instance of breeding in Coconino Co., and the continuing Yellow-eyed Junco in Flagstaff.

Continuing from the spring, a Ross’s Goose remained at JD Dam to at least 3 Jul (ph. JCr), possibly the first ever recorded in summer in the region. Canada Goose is a rare and local breeder, but apparently increasing, in the region. Confirmed breeding this season was reported from Kachina Wetlands, where two broods of approximately four and six weeks old were seen 7 Jun (RSl). A new high count for summer, 168 were at the Walnut Canyon Ponds 10 Jul (DSa).

Gadwall is a rare and irregular breeder in the region, but breeding had not been confirmed in recent years. This year, however, small numbers were present at Kachina Wetlands throughout the season (m. ob.), and produced at least one brood of seven young ducklings reported 7 Jul (ph. D. Whatley). Two birds, probably postbreeding, were at Ashurst L. 28 Jul (RSl). Rare in summer, a Blue-winged Teal at Ashurst L. 12 Jun (JCr) could have been a late spring migrant or attempting to summer. Rare in summer, at least one Northern Shoveler was present at Kachina Wetlands throughout the season (m. ob.), with three there 10 Jun (RAu), and two present 16-27 Jun (H. Rodgers). A survey of Anderson Mesa-area lakes 16 Jun turned up several Northern Pintail: one at Upper L. Mary, a pair at Horseshoe L., and one pair and three males at Ashurst L. (all RSl). One other report of Northern Pintail came from Ashurst L., with one there 28 Jul (TL, RAu). Up to six male Green-winged Teal summered at Kachina Wetlands (RSl, m. ob.), last reported 12 Jul (EBr). An impressive summer count of 17 was at Ashurst L. 24 Jul (JCr), with three remaining 27 Jul (TL).

Redhead is a local and irregular breeder in the region, rare in some years and completely absent in others. Reports this season did not indicate confirmed breeding, but included one to four at Kachina Wetlands throughout the season (m. ob.), 10 at Upper L. Mary 16 Jun (RSl), three at Marshall L. 26 Jun (NHo), a pair at Cataract L. 1 Jul (CoF), and 11 at Scholz L. 29 Jul (ZZ). Lingering migrant Ring-necked Ducks included six at the Walnut Canyon Ponds 2 Jun (B. Pokorny, J. Wahl). Ring-necked Ducks were reported in July at Kachina Wetlands, with one arriving 12 Jul and two there 25-26 Jul (EBr, RSl). A late migrant Lesser Scaup lingered at Ashurst L. 2-3 Jun (B. Pokorny, J. Wahl).

Reports of Neotropic Cormorants this summer included one at the Walnut Canyon Ponds 6 Jul (RAu) and one at Kachina Wetlands 25 Jul (RSl). The small Great Blue Heron rookery at Cave Springs CG was reported active 16 Jun, with three birds present (BMe). Rare in the region, a Cattle Egret at the Walnut Canyon Ponds 2 Jun was a good find (ph. AG). Rare at high elevations in the region, Black-crowned Night-Heron reports included an immature at JD Dam 19 Jul (AG) and an adult and immature at Lute Hart Tank 28 Jul (RSl). Six White-faced Ibis were at Marshall L. 26 Jun (NHo), when the line between spring and fall migrants is blurred. An early fall migrant Northern Harrier was at Lute Hart Tank 28 Jul (RSl).

A rare fall migrant Semipalmated Plover was also early at Ashurst L. 25-27 Jul (JV). Another early shorebird was a Solitary Sandpiper at Lockett Meadow CG 12 Jul, an extremely unusual location (KR). A rare but regular Long-billed Curlew stopped at Babbitt Tank 28 Jul (RSl). Marbled Godwits at Ashurst L. in late July were notable, with two there 25 Jul (JV) and one there 27 Jul (TL). Early migrant Baird’s Sandpipers were at Cataract L. 19 Jul (AG, CoF) and Sinkhole Tank 28 Jul (RSl). Western Sandpipers arrived early on Ashurst L., with three there 21 Jul (RAu, TL) and one there 24 Jul (JCr). Several Long-billed Dowitchers were also early, including two at Rimmy Jim Tank 26 Jul, and up to seven at Ashurst L. 27-28 Jul (both TL). A Wilson's Snipe was at Kachina Wetlands 30 Jun (RSl), representing either a very early fall migrant or a rare breeding attempt. Unseasonal migrant Wilson’s Phalaropes were reported from Flagstaff-area lakes 16 Jun, with 10 at Upper L. Mary and one at Ashurst L. (RSl). Rare at GCNP, one was at Desert View 22 Jul (BGa). Gulls are rare in the region in summer, so a Ring-billed Gull at Upper L. Mary 5 Jul was of interest (JMc). Forster’s Terns are uncommon to rare fall migrants and rare in summer, so early migrants of note included four at Cataract L. 17 Jul (CoF) and 33 at Ashurst L. 28 Jul (TL, RAu).

A White-winged Dove at the top of Oak Cr. Canyon 10 Jul (T. J. Walker) was at an unusual location for this expanding species, as was one near Valle 21 Jul (CoF). The small, local population near the base of Mt. Elden was represented with several reports of single birds 23 Jun – 20 Jul (m. ob.). Greater Roadrunners away from typical areas of occurrence included one south of Winona 13 Jul (WJW) and one on Hwy 89A well north of Flagstaff 23 Jul (RAu). A rare and local breeder in the region, the only Burrowing Owl reported was north of Williams 12 Jun (AG). Long-eared Owl is an irregular and rarely detected breeder in the region and is always of interest. One was heard at Happy Jack 11 Jul (CSd). Rarely reported from n. Arizona, a Mexican Whip-poor-will was a good find just above West Fork, Oak Cr. Canyon 2 Jun (TL).

Rare and local Magnificent Hummingbirds were reported from typical locations: one was at Forest Lakes on the Mogollon Rim southwest of Heber 28 Jun+ (TLew), and reports from Oak Cr. Canyon included up to two at West Fork 2 Jun – 14 Jul (J. Wahl, TL, RAu), and up to two at Cave Springs CG 24 Jun – 1 Jul (A. Peterson, R. Prentki). One female was not at a typical location: it was photographed at the Larkspur Inn north of Parks 21 Jul (ph. L. Dernovsek). Anna’s Hummingbird is increasing but still local in the region. Two at Mormon L. 28 Jul (RAu, TL) were away from typical areas of occurrence. In Williams, where the species is regularly reported in very small numbers, up to two were reported 22 Jun – 4 Jul (CoF). Small numbers were reported around Flagstaff at Mt. Elden, with a high count of five at Elden Spring 16 Jul (APe). The first Rufous Hummingbirds of the season seen 19 Jun in Flagstaff (CLR) and near the base of Mt. Elden (RAu) were about one week early. The first fall migrant Calliope Hummingbird was on the early side in Flagstaff 14 Jul (JWi). A Belted Kingfisher at West Fork, Oak Creek Canyon 15 Jul (B. Brywczynski) may have summered locally, and one at Picture Canyon 30 Jul (TL, RAu) was an early fall migrant.

A Greater Pewee singing at Desert View 10 Jun (R. Hannawacker) was likely only the second report for GCNP. For the third year in a row, a singing male  noted in Oak Creek Canyon was reported this season only on a single day, 21 Jun (M. Herde). Reported most summers in the past eight years, the small population of Vermilion Flycatchers in Fredonia was represented by an adult male 9 Jun (TC, K. Licence).

Generally increasing in the region, the only unusual Hutton’s Vireo reports were from West Fork, Oak Creek Canyon 5 Jun (TL, RAu) and from Desert View, GCNP 1 Jul (BGa), both locations where the species has been reported with some regularity in recent years. Rare in the Grand Canyon region, four Purple Martins were a good find at Hull Tank 4 Jul (BGa). Two Bank Swallows at Ashurst L. 24 Jul were early fall migrants (JCr). Bridled Titmouse is notable anywhere in the region away from Oak Creek Canyon. Two were reported from West Clear Creek 14 Jun (T. Stuart), where the species is rarely reported but is probably regular. Verdins have been reported regularly in small numbers from Sedona since 2011, but two in the lower reaches of Oak Creek Canyon 2 Jun (B. Pokorny) were slightly higher than previous reports and in unusual habitat for this species. Red-breasted Nuthatches were widespread, including numerous reports throughout the season from Oak Creek Canyon and the South Rim, GCNP (m. ob.).

There was one report of Pacific Wren from the region this summer, of a family group of four at Cave Springs CG 1 Jul (R. Prentki). This species has typically bred at West Fork, but this sighting may indicate some shift of nesting areas due to last year’s fire throughout much of Oak Creek Canyon. Extremely unseasonal was a Marsh Wren at Picture Canyon 8 Jul (RAu). Likely a first breeding record for the region, a pair of Gray Catbirds nested successfully at Willow Bend in Flagstaff. First reported 29 Jun (RSl), breeding was confirmed with food carries 10 Jul (ph. AG, m. ob.), and the birds continued through the end of the season. Rare and local in the region, a family group of Crissal Thrashers along Buffalo Range Rd. 28 Jul (RSl) was notable.

A singing male Olive Warbler at Hull Tank on the South Rim of the Grand Canyon 26 Jun (BGa) was a great find, only the third report for the Grand Canyon region and the first for the South Rim. A rare but regular Ovenbird was a good find at Little Elden Spring 6-7 Jun (RAu). A singing male Orange-crowned Warbler was at Saddle Mtn. on the Kaibab Plateau 10 Jun (TC), away from prior documented breeding locations in this area, where the species is rare and extremely local. Early Orange-crowned Warblers were on the move 29 Jul, when two were at Rimmy Jim Tank (TL) and one was at Scholz L. (ZZ). Locally rare migrants, Lucy’s Warblers were at Picture Canyon 2 Jul, with one present (B. Sandstrom, BH), and 30 Jul, when two were present (TL, RAu). Early fall migrant Nashville Warblers were near the base of Mt. Elden 26 Jul (RAu) and at upper Walnut Canyon 29 Jul (RSl). This was a good season for rare but regular American Redstarts, with three reports: one at Logan’s Crossing 6 Jun (JCr, RyC), one at Chevelon Crossing 28 Jun (TLew), and one on the north side of Flagstaff 28 Jun (E. Conrad). A Townsend’s Warbler at Picture Canyon 30 Jul (TL, RAu) was on the early side, and a Hermit Warbler in Flagstaff 26 Jul (ph. GBo) was early. Casual in the Grand Canyon region, a singing male Painted Redstart at Hearst Tanks 11 Jun (BGa) was a great find.

A Yellow-eyed Junco continued at feeders near the base of Mt. Elden through 11 Jul (JWi) and was found near Elden Spring 18-19 Jul (ph. JWi). Up to four Savannah Sparrows at Ashurst L. 25-26 Jul (JV) were likely early fall migrants. Song Sparrows are overall a scarce and irregular breeder in the region, taking advantage of suitable wetlands when they occur. During the Atlas surveys of the 1990s, these sparrows were likely breeding on Mormon L., and they are regular breeders in the lower Grand Canyon. Widespread reports this season suggest that it was a good year for Song Sparrows in the region, although no breeding evidence was reported. Reports above Havasu Canyon on the Colorado R. included four in the vicinity of Bright Angel Cr. 9 Jun (V. Schneggenburger) and one at Nankoweap Cr. 7 Jul (JWil). Within Oak Creek Canyon, two were reported at different locations in the lower stretches of the canyon 3-10 Jun (AGr), and one was at Cave Springs CG 10 Jul (T. J. Walker). Elsewhere, one was at Kachina Wetlands 12 Jun (BHe), one was at Wilson Meadow 17 Jun (RAu), and one was reported from the south side of Flagstaff 19 Jul (W. Lewis).

Hepatic Tanagers have increased in recent years in the Grand Canyon region but are still considered rare on the South Rim. Two were reported this season: a singing male at Desert View 13-18 Jun (BGa), and one at the Tusayan Museum 15 Jun (BGa). Indigo Buntings breed regularly in the region only in Oak Creek Canyon, so one at Elden Spring 16 Jul (APe) was of note.  A few Cassin’s Finches lingered in the Flagstaff area this season, including one in Flagstaff 19 Jun (PKe), one in Kachina Village through 10 Jul (BHe), and two at Elden Spring 20 Jul (EHar). A few Evening Grosbeaks were also reported away from typical breeding areas on the Kaibab Plateau, including two at Logan’s Crossing 4 Jun (RAu, TL) and one at Hull Tank just outside of GCNP 4 Jul (BGa).

 

Navajo and Hopi Nations

 

Compiled by Jason Wilder

Summer on the Navajo and Hopi Nations was unusually wet, with several storms generating widespread rain during the reporting period. As is typical for the season, birder effort was relatively sparse.

There are few summer records of American Wigeon in the region; two observed at the Page WTP 8 Jul (A. Maizlish) were very unusual. Brown Pelican is a casual transient to the region. A single subadult was found on the Colorado R. above Lees Ferry 25 Jun (ph. N. Marble, N. Jensen). The bird stayed until 7 Jul (m. ob.), when it was taken into captivity after becoming entangled in fishing gear. Two Snowy Egrets, uncommon in the region, were observed at the Leupp STP 19 Jul (CLR, JWi) and wereprobable early fall migrants.

White-winged Doves are rare to locally uncommon in the region and restricted mainly to the Page area. Observations of this species were unusually widespread this season, including one at the Sage Memorial Hospital in Ganado 6 Jun (BBo), one at the Cameron Trading Post 18 Jul (JCr), and one at Bird Springs Playa 19 Jul (CLR, JWi).

The distribution of Lesser Nighthawks in the region is poorly understood; there are relatively few records of this species away from the City of Page. Noteworthy were five male Lesser Nighthawks observed foraging above the Little Colorado R. near Grand Falls 19 Jul (CLR, ph. JWi). Costa’s Hummingbirds are rare and irregular along the Colorado R. in this region. One repeatedly probed the bowline of a boat on the river between mile markers 108 and 123.5 3 Jun (V. Schneggenburger).

Summer Tanager is a regular local breeder along the Colorado R., but is otherwise a rare migrant in the region. Observation of a nest-building pair at Pasture Canyon 4 Jun (BGa, CLR) represents the first record of attempted breeding in the region away from the Colorado R.

 

 

 

 

Yavapai

 

Compiled by Troy Corman and Carl Tomoff

 

Abbreviations: Willow Creek Reservoir (Willow L.), Sedona Wetlands Preserve (Sedona WP)

A pair of late Blue-winged Teal was seen at Willow L. 9 Jun (DM). Casual to rare summer visitors, two Northern Pintails and three Green-winged Teal at Watson L. 7 Jul (BPt) were noteworthy. A tardy Eared Grebe was noted at Sedona WP 5 Jun (J. Tanner); another individual in breeding plumage resided at Lynx L. 19 Jun – 24 Jul (CT). At Willow L. 10-15 Jun, some of 25 Eared Grebe engaged in courtship behavior (DM, CT); two nests under construction were soon left unattended (DM). Casual summer visitors, 11 Western Grebes at L. Pleasant 1 Jun (RAr) were likely late migrants. A pair at Watson L. actively courting 4-18 Jun (RAr, SaH, CT) were not reported thereafter.

A juv. Brown Pelican at Lynx L. 18-22 Jun (RyC, ph. CT, ph. BPt) was slightly earlier than expected for this casual visitor. The only Snowy Egret reported during the season was a late migrant at L. Pleasant 1 Jun (RAr, VN). Rare and very local breeders, Mississippi Kites returned again to a Chino Valley neighborhood, with three observed 3 Jul (KAr) and a pair with one on a nest 12 Jul (SDr).

Some Soras are known to begin southbound migration in late summer and may have accounted for three individuals heard at the Prescott recharge ponds near the airport (with permission) 12-23 Jul (KAr, SDr), and the individuals observed at Willow L. 13 Jul (BPt) and 20 Jul (K. MacLeod). The only Common Gallinule reported for the season was an adult at Watson L. 7 Jul (BPt). At Prescott’s water recharge ponds (with permission), a Black-necked Stilt nest with four eggs discovered 21 May (ph. DM et al.) was abandoned by 11 Jun (DM, CT). A single American Avocet at Sedona SP 9 Jun (SaH) was likely a late migrant. The first southbound Least Sandpiper was a single individual at Willow L. 7 Jul (BPt).

Noteworthy in the Prescott area, a male Costa’s Hummingbird visited a feeder just south of Prescott 27-28 Jun (ph. M. Hunt). The earliest southbound Rufous Hummingbird reported was coming to a feeder near Granite Mtn. 28 Jun (H. Bateman).

Not known to nest in Yavapai Co., an Olive-sided Flycatcher, well photographed at Watson L. 18 Jul (CSd, ph. W. Noe), was in an odd location for the date and likely a very early southbound migrant. Casual in summer at Prescott, Brown-crested Flycatchers apparently bred in Granite Dells along Granite Cr. One of a pair was noted carrying food 11 Jul (CT); another pair resided in the Dells 29 Jun+ (R. Lewis). Casual in the Prescott area, a Sulphur-bellied Flycatcher called at Aspen Springs southwest of Prescott 16 Jun (CT).

An exceptional discovery was a singing Red-eyed Vireo along Lynx Cr. at the Highlands Center for Natural History 24 Jul (CT). Likely continuing from the spring, four American Crows were noted near the U.S. Forest Service Visitor Center just south of the Village of Oak Creek 12 Jun (VN). There is only one breeding record of Tree Swallow in the region, so of note was the report of three at Goldwater L. 27 Jun (StB). One to three seen at Watson L. 7-18 Jul (BPt, CSd) may have been early fall migrants. Likely a late spring migrant, a Tree Swallow was noted at Horseshoe Ford, Agua Fria NM 14 Jun (KR).

Casual in summer, a male Black-and-white Warbler was in Grapevine Canyon 19 Jul (FG). A Nashville Warbler at Watson L. 3 Jun (ph. StB) and a Wilson’s Warbler at Montezuma Well 7 Jun (TBl) were late.

Although casually noted during early summer in recent years, no breeding had been confirmed for Song Sparrow in the Prescott area until this summer. A juv. Song Sparrow was photographed along Granite Cr. south of Watson Woods 20 Jul (DM), where a singing male was resident 3 May+ (CT, DM). It or a possible sibling was photographed in the same area 4 Aug (DM). A male was present in Watson Woods 9 Jun - 6 Jul (DM, CT). Another apparent pair along Willow Cr. 4-24 Jul (CT, FG) also suggested breeding. Three more singing males were noted along Granite Cr. in central Prescott near Granite Cr. Park 26 May - 9 Jul (CT, FG).

 

              

 

White Mountains

Compiled by Eric Hough

Abbreviations: White Mountain Apache Tribe (WMAT)

The El Niño climate cycle provided ample moisture across the region this summer, including some systems that produced rainfall in June, which effectively brought an early start to the monsoon season. Monsoon storms continued to bring precipitation to the White Mtns. throughout the summer. The wetter conditions prevented an active wildfire season from developing, and the above-average precipitation likely led to more breeding attempts and clutches produced by birds in the region.

Gadwalls infrequently breed in s. Navajo Co., with sightings of two at Jacques Marsh in Lakeside 30 Jun (LL) and one at Telephone L. near Show Low 30 Jun (LL). Blue-winged Teal is an uncommon to rare nesting species in the White Mtns., with one report this summer of a male at Telephone L. 30 Jun (LL). Last year the region had the first nesting of Northern Shoveler in over 30 years, with one seen this year at Crescent L. 23 Jul (TDeB). Persisting for decades along the Little Colorado R. between Springerville and St. Johns, the introduced population of California Quail continues to be reported, with one at Wenima WA near Springerville 10 Jun (SHo et al.). An uncommon to rare resident of the White Mtns., Montezuma Quail reports includedone at the South Fork of the Little Colorado R. 3 Jul (JMc), at least one at Greer 25-26 Jul (TDeB), and one at Sipe White Mtn. WA 25 Jul (ph. EMe).

One of the best discoveries this season was two nesting pairs of Neotropic Cormorants feeding fledglings at the Double-crested Cormorant nesting colony at Telephone L. 27 Jul (v.r. LL). With fewer than 10 records for the White Mtns. since 2012, it was astounding how quickly the species began nesting in the region. However, Neotropic Cormorants continue to expand rapidly throughout the state, and nesting was documented in four other central and w. Arizona counties late this spring. High concentrations of Double-crested Cormorants included 70 near the large nesting colony at Greer 13 Jun (ASO), and 57 at Telephone L. 30 Jun (LL). Four Great Blue Heron nests with young were counted near the cormorant colony at Greer 13 Jun (ASO). A casual and local nesting species in the region, single Northern Harriers were observed at Carnero L. 13 Jun (MWi et al.) and at Sipe White Mtn. WA 26 Jun (MWi et al.). Uncommon to rare above the Mogollon Rim in summer, a Zone-tailed Hawk was reported south of Heber 4 Jun (JAn). Two Ring-billed Gulls at Big L. 13-16 Jun (DJ) were likely lingering spring migrants.

Two to three Yellow-billed Cuckoos were observed along Cottonwood Wash in Taylor 31 Jul (NW, CWor). Considering these reports along with two recent records on Silver Cr. south of Woodruff, it is likely that this species is a rare and local breeder along Silver Cr. and its tributaries between Snowflake and Woodruff. It is also possible that cuckoos may nest locally along portions of the Little Colorado R., of which Silver Cr. is a tributary, as cuckoos were also found nesting in St. Johns during the Atlas surveys. Given the recent federal listing of the western population of Yellow-billed Cuckoos as “threatened”, these drainages should be surveyed in the future to determine the status of this species on the s. Colorado Plateau.

Magnificent Hummingbirds are increasingly being seen in the White Mtns. and above the Mogollon Rim; there are undoubtedly breeding birds present despite the current lack of nesting records. Single male and female Magnificent Hummingbirds were at a Pinetop yard 14-26 Jun (CBi, JBi), a male was at Sipe White Mtn. WA 4 Jul (DRo, GC), and at least two males were reported at Greer 10-23 Jul (MWi et al., TDeB). One of the rarest sightings in the region this season was a male Blue-throated Hummingbird described from Greer 17 Jul (TDeB), the first record for the region and for Apache Co. However, multiple sightings in the Mogollon Mtns. of New Mexico southeast of the White Mtns. would suggest that this species could eventually becomea local summer resident. A male Rufous Hummingbird at Sipe White Mtn. WA 19 Jun (J&JU, MWi et al.) was a very early fall migrant, possibly the earliest fall arrival date recorded for the region thus far. Uncommon to rare along the Mogollon Rim, a Greater Pewee was detected at the Amos Trailer Park along Corduroy Cr. on WMAT lands south of Pinetop 7 Jul (GW, EWe). A high concentration of six nesting pairs of Tree Swallows was observed at White Mtn. L. northeast of Show Low 17 Jun (MWi et al.).

A very rare summer resident and breeder at high elevations in the White Mtns., at least two singing male Swainson’s Thrushes were found about four miles up the West Fork-Mt. Baldy Trail 18 Jul (v.r. TDeB). A Brown Thrasher was reported along the Little Colorado R. trail in the Becker L. WA 30 Jul (DM); this species is casual in the region and there arevery few summer records for the state. A rare and local breeding species in the White Mtns. through the 1980s, a male American Redstart was found along Benny Cr. in Greer 10 Jul (MWi et al.). Given multiple summer sightings of this species since that time and the fact that the region is underbirded, it is possible that American Redstarts could remain an overlooked local breeder. Painted Redstarts likely breed in the White Mtns. and just above the Mogollon Rim, where many recent summer sightings have occurred. This summer, Painted Redstart observations included one at Big L. 15 Jun (DJ), and at least two along the Billy Cr. Trail in Pinetop 15-18 Jun (CBi, JBi) and 22 Jul (GW, EWe). Although known as a breeding species along lower elevations of the Blue R., two Summer Tanagers were reported from an elevation of ~7,000 ft. south of Alpine 19 Jul (TDeB). Rare and local breeders below tree line on Mt. Baldy, “Mountain”White-crowned Sparrows were reported there again this summer, with two near tree line along the West Fork-Mt. Baldy Trail 22 Jul (TDeB et al.). White-crowned Sparrows are known to breed in Arizona only in the White Mtns. and on the San Francisco Peaks. Likewise, Pine Grosbeaks are rare and local  summer residents, known to breed in the state only within the White Mtns.–where this summer a group of at least three birds were found about 4.5 miles up the West Fork-Mt. Baldy Trail 22 Jul (TDeB et al.).

Southwest

 

Compiled by Lauren Harter and David Vander Plyum

Abbreviations: 'Ahakhav Tribal Preserve ('Ahakhav), Bill Williams Delta, Bill Williams River National Wildlife Refuge (BWD), Bill Williams River National Wildlife Refuge (BWR NWR), Cibola Valley Conservation Area (CVCA), Laguna Division Conservation Area (LDCA), Solar and Wind Power Ponds near Wellton (SWP Ponds), Yuma East Wetlands (YEW), Yuma West Wetlands (YWW)

 

Temperatures this season were about average but the weather was wet, with an unusual June storm dropping 0.19 inches in Yuma 5 Jun and good monsoon rainfall in July. The Bill Williams R. and Bill Williams Delta are divided by the Mohave-La Paz county line, so some sightings from those locations not mentioned here are covered in the Mohave report.

Following the first Yuma Co. report of Black-bellied Whistling-Duck this spring, four were at the SWP Ponds 2 Jul (ph. HD). Possibly the first summering Ross’s Goose in the region, one was at the SWP Ponds throughout the season (HD). The unusual resident flock of four Canada Geese continued at the Baseline Rd. Pond in Cibola at least through 17 Jul (DVP, LHar). A rare intergrade “Mexican” x “Northern” Mallard was at Vicksburg 3 Jun (LHar).

Rare in summer in Yuma Co., two Eared Grebes at the SWP Ponds 2 Jul may have been early fall migrants (HD). Neotropic Cormorants continue to increase in the region, but are less numerous in summer. The only reports were of two at Alamo L., likely continuing, 20 Jun (m. ob.), and two at Mittry L. 11 Jul (P. Temple). The only Brown Pelican reported this season was an adult at Alamo L. on the unusual date of 20 Jun (m. ob.). A visit to the Cattle Egret and White-faced Ibis colony at 9th Ave. Slough in the Parker Valley 27 May produced estimates of 3200 Cattle Egret nests and 700 White-faced Ibis nests (LP). On a later visit 26 Jul, 300-400 Cattle Egret nests remained active and about 250 White-faced Ibis were present, many with nests (ErH). Other notable summer reports of White-faced Ibis included up to seven at Vicksburg 3 Jun – 3 Jul (LHar), up to 26 at YWW 4-5 Jun (L. Hamilton), 16 at YEW 13 Jun (SFi), 1200 at CVCA 6 Jul (S. McElaney), and 1100 in a flooded field in the Parker Valley 26 Jul (DVP, LHar).

Rare in summer, Ospreys were at Mittry L. 11 Jun (AE), Headgate Dam 12 Jul (ErH), Hart Mine Marsh 17 Jul (ph. DVP), and near Blythe, CA 25 Jul (ErH). An early fall migrant Northern Harrier was at Cibola NWR 28 Jul (B. Webber). Cooper’s Hawks are rare and local breeders in the region and rare fall migrants before August. Reports of probable breeders this season, all on the Bill Williams R., were two at Brown’s Crossing above Alamo L. 6 Jun (APe), a pair and recently fledged juvenile at Mineral Wash, BWR NWR 8 Jun – 24 Jul (ErH, A. Steed, S. Schubert), two in the vicinity of Planet Ranch, BWR NWR 17-29 Jun (ErH, A. Steed), and one near the end of Planet Ranch Rd., BWR NWR 23 Jun (KB, ErH, A. Steed). One at 'Ahakhav 1 Jul was likely an early fall migrant (ErH). At least one rare and local Common Black Hawk was reported from Mineral Wash, BWR NWR 16 Jun – 19 Jul (m. ob.). Rare in the region but casual in summer, three Red-shouldered Hawks were reported. One was at a Yuma residence through the period (HD), one was at YEW 8 Jun (BoB), and one was at Mittry L. 18 Jul (HD).

A large number of Black-necked Stilts summered at Vicksburg, some of which bred, with a high count of 54 there 3 Jun and 46 counted 21 Jun (LHar). The Snowy Plover migration started early this season, with early migrants including three at Hart Mine Marsh 17 Jul (ph. DVP), and one near Yuma 18 Jul (HD); four Semipalmated Plovers at the latter location and date were also on the early side (HD). An early Spotted Sandpiper was at Mittry L. 6 Jul (HD), and two early Solitary Sandpipers were in the Parker Valley 26 Jul (DVP, LHar). Unseasonal Long-billed Curlews were reported from Headgate Dam, including two there 15 Jun and one there 22 Jun (ErH, A. Steed). A Long-billed Dowitcher arrived at Mittry L. on the early side 11 Jul (P. Temple).

A Larus gull was reported from Martinez L. 2 Jun, when any species would be rare to casual at best (G. Thomas). Indeed, California Gull is the most expected species in the region in June, but still rare, so one at Alamo L. 20 Jun (m. ob.) and three at Headgate Dam 5 Jul (S. Schubert, H. Garrod, ErH) were of note. Good counts of Caspian Terns included nine at the BWD 23 Jun (KB), 15 on the Colorado R. at Picacho SRA 27 Jun (B. O’Connor), six at CVCA 6 Jul (S. McElaney), and 14 at Parker 21 Jul (LHar, DVP). With fewer than 20 accepted state records, a report of two Elegant Terns at Headgate Dam 22 Jun (ErH) was remarkable.

A Rufous Hummingbird at 'Ahakhav 1-2 Jul was early, as was a Belted Kingfisher at Headgate Dam 30 Jul (both ErH). A Gilded Flicker reported from near the end of Planet Ranch Rd. 25 Jun (KB) was farther west than most reports in recent years. The only other report from the LCRV was from Mineral Wash 7-19 Jul (ErH, A. Steed), where the species is reported rarely but regularly. Peregrine Falcon reports included a nesting pair on the e. BWR NWR 10 Jun – 20 Jul that fledged two young again this year (ErH, m. ob.), another likely nesting pair at Palm Canyon, Kofa NWR 4 Jul (JTo, ErH), and a wandering bird at Betty’s Kitchen 30 Jun (LBt).

A Nutting’s Flycatcher was reported from the Kohen Ranch area, BWR NWR 9 Jun (ErH, A. Steed); see the Mohave report for additional sightings. Good counts of other Myiarchus flycatchers were found in the Mineral Wash area, with high counts of 30 Ash-throated Flycatchers 10-11 Jun and 20 Brown-crested Flycatchers 10 Jun (both ErH, A. Steed, S. Schubert). Rare in Yuma Co., two pairs of Brown-crested Flycatchers at Betty’s Kitchen 2 Jul (HD) were notable. A Tropical Kingbird at the BWD 23-30 Jul (ph. CSz) was a good find. A casual Thick-billed Kingbird at Mineral Wash 16 Jul (ph. ErH) was the first ever reported in summer in w. Arizona.

Two rare Hutton’s Vireos were reported: one near Planet Ranch on the upper BWR NWR 25-29 Jun (ErH, A. Steed), and one at Borrow Pit, BWR NWR 29 Jul (s.r. ErH, AA). Eight Violet-green Swallows at Parker Oasis 7 Jun were notable, possibly breeding locally (ErH, A. Steed). Early migrant swallows included five Tree Swallows and a Barn Swallow at Vicksburg 3 Jul (LHar), and a Bank Swallow at Parker 9 Jul (ErH). Cactus Wrens are rare throughout the LCRV and are reported regularly only from the BWR NWR. Reports this season included two at Mittry L. 30 Jun – 11 Jul (LBt), two along Planet Ranch Rd. 14-16 Jul (KB), and two past the end of Planet Ranch Rd. 29 Jul (ErH). Rare in summer, an American Robin at 'Ahakhav 6 Jul (ErH) may have bred locally. Shea Rd. was an unusual location for a Le Conte’s Thrasher 7-8 Jul (ErH, A. Steed, S. Schubert). A Cedar Waxwing was late at 'Ahakhav 7 Jun (ErH, A. Steed).

A Wilson’s Warbler at Mineral Wash 31 Jul (ErH, A. Steed) was early. A Western Tanager at 'Ahakhav 3 Jul (ErH, A. Steed) was also early, and six was a good count at Mineral Wash 19 Jul (ErH). A Northern Cardinal was reported from Cougar Point on the BWR NWR, the westernmost point where this species is regularly found, 22 Jun – 22 Jul (ErH). Black-headed Grosbeaks in June are difficult to classify as spring or fall migrants or possibly even summering, as with one past the end of Planet Ranch Rd. 15 Jun (ErH, A. Steed, S. Schubert) and one at Mineral Wash 24 Jun (ErH, S. Schubert). One at 'Ahakhav 2-3 Jul (ph. ErH, A. Steed) and three there 7 Jul (ErH) were early fall migrants. Indigo Buntings away from the Cibola area included one past the end of Planet Ranch Rd. 15 Jun (ErH, A. Steed, S. Schubert), one at Mineral Wash 24 Jun (ErH, S. Schubert), and two at Betty’s Kitchen 30 Jun (LBt).

 

 

 

South-Central

Compiled by Walter Thurber

 

Abbreviations: Arizona State University (ASU), Boyce Thompson Arboretum State Park, Superior (BTA), Glendale Recharge Ponds, Glendale (GRP), Hassayampa River Preserve, Wickenburg (HRP), Phoenix metropolitan area (Valley), Riparian Preserve at Water Ranch, Gilbert (GWR), Tempe Town Lake, Tempe (TTL), Tres Rios Wetlands, Phoenix (TRW). The Granite Reef Recreation Site lies within the Lower Salt River Recreation Area on the Tonto National Forest.

 

The South-Central Region includes all of Maricopa Co. along with the portions of Pinal Co. lying north of the Gila R. and west of Casa Grande. Elevations in the region range from 425 feet on the Gila R. near Hyder to 7657 feet atop Brown’s Peak in the Mazatzal Mtns. Hence, there is considerable habitat diversity and a wide variety of birdlife. This summer was warmer and wetter than normal, a continuation of the spring pattern. The average two-month temperature at the Phoenix Sky Harbor International Airport was 94.4°F, 1.6°F above the 30-year average. Precipitation totaled 1.38 inches, 0.31 inches above normal. The wettest day was 31 Jul, when 0.72 inches were recorded (US Dept. of Commerce, National Oceanic and Atmospheric Administration, National Weather Service).

Waterfowl were well represented this season. A continuing Greater White-fronted Goose was seen at Kearny L. 9 Jun (PKi, ph. MV). The Wood Duck x Mallard (hybrid) that spent the winter and spring at GWR remained all summer, with sightings on 10 Jul (LSt) and 30 Jul+ (ph. R. P. O’Donnell). American Wigeons were reported from six Valley locations. A male was observed at the Granite Reef Recreation Site 1 Jun (ph. BBk et al.), an injured male at Layton Lakes, Chandler/Gilbert 4 Jun (ph. SFi), and a continuing individual at the South Recharge Facility, Gilbert the same day (SFi). One to two were present at GRP 6-27 Jun (CSd, m. ob.), with one male remaining 9 Jul+ (CSd, m. ob.). A male with an injured wing continued at the Riggs Rd. Ponds, Sun Lakes 7 Jun+ (DC), and an early fall female was noted at GWR 29 Jul+ (SFi). A “Mexican” Mallard was detected at Veterans Oasis Park, Chandler 3 Jun (SFi), and two more at GRP 6 Jun (CSd). Casual in July, a Blue-winged Teal was observed at GWR 29 Jun – 10 Jul (SFi), followed by two to three there 16-17 Jul (TLo et al.). A likely fall migrant visited GRP 30 Jul (TDeB).

Single Northern Shovelers, irregular summer visitors, were noted at the Granite Reef Recreation Site 10 Jun and 27 Jul (both S. Finch). One was found at GRP 18 Jun (W. Noe et al.), and another was there 30 Jul (TDeB). Two were observed at GWR 20 Jun (LH), with one remaining until 29 Jun (TLo et al.). Also an irregular summer visitor, a Northern Pintail appeared at Veterans Oasis Park, Chandler 4 Jul (A. Skei). A female was seen at GWR 17 Jul (ph. SFi), and two males were there 22 Jul (ph. K. Waites et al.). GRP hosted a female 28 Jul (ph. K. Waites). A male Canvasback, accidental in summer, was noted at the Arlington WA 5 Jul (ph. JV et al.). Two male Redheads, an irregular summer visitor and local breeder, were observed at GRP 10-11 Jun (RBow et al.), thence one from 17-27 Jun (RBow et al.). A male and female were present at TRW 23 Jun – 8 Jul (CSd, W. Noe et al.), where they likely nest annually. Ring-necked Duck reports included a male at the Gila Bend Sewage Ponds 8 Jun (B. Sandstrom et al.), single females at GRP 11 Jun (ph. K. Gooby) and GWR 22 Jun+ (SFi, m. ob.), one at Eldorado Park, Scottsdale 12 Jul (D. Morse), and a female at Saguaro L., Tonto NF 24 Jul+ (S. Finch). This species is a rare nonbreeding summer resident. A Lesser Scaup, rare and irregular in the summer, visited GRP 10 Jun (RBow), and a female was present at GWR 22 Jun+ (SFi, m. ob.). A female Bufflehead was observed at GRP 10-11 Jun (ph. DC et al.), and the female Common Goldeneye that spent April and May at the Granite Reef Recreation Site continued to 1 Jun (ph. SFi).

Four Eared Grebes, all in breeding plumage, appeared at the Gila Bend Sewage Ponds 8 Jun (B. Sandstrom et al.), and two were there 30 Jul+ (CBab). A Western Grebe, an irregular summer visitor, remained at TTL 29 Jun+ (JMc, m. ob.), with two there 18 Jul (LL et al.). The huge Neotropic Cormorant nesting colony discovered last summer at a Gilbert Rd. retention pond in Chandler was active again this season. An estimated 1500 individuals and nearly 700 active nests were noted 18 Jul+ (TC). Some birds appeared to be incubating, but most were courting or constructing nests. This remains the largest known nesting colony of this species in Arizona. Rare during the summer season, one to seven American White Pelicans (two continuing) remained at TRW 1 Jun – 22 Jul (RBow et al.), except that 16 were present 26 Jun (RBow). The Lakes of Tempe community hosted 64 on 8 Jul (ph. S. Rector et al.), and an immature bird visited TTL 21 Jul (MWe). The two long-staying adult Brown Pelicans at TTL continued 2 Jun+ (MWe, m. ob.). A high count of 150 White-faced Ibises was obtained at Gillespie Dam 17 Jul (S. Boyack).

Four out-of-range Black Vultures were sighted at Mt. Ord 3 Jun (DWi). Casual in July, a Northern Harrier was observed along Chandler Heights Rd., Goodyear 4 Jul (MHe). The juvenile spotted at GRP 28 Jul (K. Waites) was likely a very early fall migrant, as was the singleton along Powerline Rd., Theba 30 Jul (CBab). Two Gray Hawks were seen at HRP 6 Jun (ph. CSd et al.), and one was reported there 28 Jun (K. Gooby). This is a well-established breeding species at the preserve. A resident species at HRP, one Red-shouldered Hawk was noted there 11 Jul (T. J. Walker et al.). Three juv. Swainson’s Hawks, rare to casual in July, were spotted along Tuthill Rd., Buckeye 4 Jul (ph. MHe). The only known nesting pair in Maricopa Co. successfully fledged two young near Surprise in 2014 and fledged one 26 Jul this year (MHe, CK). Away from known breeding areas, a Zone-tailed Hawk was on the McDowell Sonoran Preserve, Scottsdale 29 Jul (WT, T. Deck, M. Tluczek).

Shorebirds were present in good numbers this season. A high count of 360 Black-necked Stilts was recorded at GRP 28 Jul (SHos et al.), and 45 American Avocets were noted at GWR 13 Jul (M. Daw). Both species were present through the entire season. A Snowy Plover was observed at the Gila Bend Sewage Ponds 30 Jul (CBab), and the first fall migrant Semipalmated Plover was seen at GRP 15 Jul (MoB, RBow). Single Solitary Sandpipers were reported from GRP 19 Jul (GL, TLo) and TRW 25 Jul (K. Waites et al.), and two at the Old Highway 80 sludge ponds, Cotton Center 30 Jul (CBab). Unexpected in June, a Greater Yellowlegs was discovered at GWR 20 Jun (ph. LH). The only Willet reported was present at GRP 19 Jul+ (JPz, AWi, m. ob.). A first-of-season Lesser Yellowlegs appeared at GWR 10 Jul (LSt). Unusual for June, single Long-billed Curlews were noted at GRP 9 Jun (ph. MoB) and the Base and Meridian WA, Avondale 18 Jun (W. Noe et al.). A Stilt Sandpiper at GRP 24-27 Jul (LH et al.) was the only one reported. The earliest Baird’s Sandpipers were six juveniles at the Old Highway 80 sludge ponds, Cotton Center 30 Jul (CBab), closely followed by a singleton at GRP 31 Jul (SHos et al.). Twelve Least Sandpipers were seen at Veterans Oasis Park, Chandler 4 Jul (A. Skei), the first of the season. A regional high of 450 individuals was gathered at GRP 31 Jul (SHos). Rare but regular fall transient, a  juv. Short-billed Dowitcher was detected at the Old Highway 80 sludge ponds, Cotton Center on the early date of 30 Jul (CBab). The earliest Long-billed Dowitcher was observed at GWR 10 Jul (LSt et al.), with a high count of 130 at GRP 31 Jul (MHe). The 14 Wilson’s Phalaropes found at GRP 17 Jun (RBow) were the first of the season. This is one of the earliest shorebirds to return in fall. The high counts for this species included 200 at the Gila Bend Power Plant Ponds 30 Jul (CBab), and 100 at GRP 30 Jul (TDeB) and 31 Jul (MHe). Casual in summer in Arizona, a Bonaparte’s Gull was seen at TRW 23-30 Jun (CSd, W. Noe et al.), and a juv. California Gull lingered at GRP 6-17 Jun (CSd, m. ob.). Normally absent in June, two Caspian Terns were observed at GRP 14 Jun (TBl). Three were noted at the Base and Meridian WA, Avondale 23 Jun (ph. CSd, W. Noe), and one to five at nearby TRW 23 Jun – 2 Jul (ph. CSd, W. Noe, m. ob.).

The secretive Yellow-billed Cuckoo, an uncommon local summer resident, is the latest spring migrant to arrive on its breeding grounds. One was present at the Base and Meridian WA, Avondale 16-27 Jun (M. Banville, m. ob.). Three were noted at TRW 23 Jun (CSd, W. Noe), thence one on 6-8 Jul (JMc et al.). One was detected in a Scottsdale neighborhood 26 Jun (JBa), and another along the Gila R. below Dean Rd., Buckeye 2 Jul (CSd, W. Noe). Absence of detections after these dates at these locations suggests these were lingering, nonbreeding individuals. The small resident population of Acorn Woodpeckers on the ASU Main Campus, Tempe continued through the season. One to three were there 1 Jun+ (JaT et al.), with high counts of four on 10 Jun (JaT) and 16 Jun (JaT). A singleton was observed in Ahwatukee Foothills, Phoenix 20 Jun (CFi, AP). Also in the lowlands was a male “Red-shafted” Northern Flicker that visited a hummingbird feeder in a Tempe neighborhood 28 Jun (S. Cobbold, R. P. O’Donnell).

Rare and local in the region, a singing, territorial Willow Flycatcher continued at HRP 11 Jul (T. J. Walker et al.). The Slate Creek Divide area of Tonto NF is a known breeding location for Dusky-capped Flycatchers. Eight were found there (two continuing) 5 Jun (ph. TDeB, SFi), four on 11 Jul (TDeB, W. Noe), and two on 24 Jul (ph. RBow). At a breeding area for this species, located about 12 miles north of Superior in the Superstition Mountains, Tonto NF, three were seen along FR 287A, and two more at the Miles Trailhead, 26 Jul (DJ). A Tropical Kingbird appeared at the Granite Reef Recreation Site 1 Jun (SFi), where a pair nested in 2011. Less surprising were the two at HRP 6 Jun (ph. CSd et al.), an isolated breeding site for this species since 2001. A late Cassin’s Kingbird was reported from the lowlands at BTA 7 Jun (NWi, m. ob.). Two early fall migrants were reported at Mesquite Wash, Tonto NF 18 Jul (JaT), and another at BTA 25 Jul (SF, SHos et al.).

Unexpected in the lowlands in summer, a Hutton’s Vireo was discovered at BTA 8 Jul (CBab, m. ob.). The earliest returning Warbling Vireo appeared at HRP for the third consecutive year; this season there were two on 11 Jul (T. J. Walker et al.). One to two Purple Martins were present at BTA 7 Jun+ (NWi, m. ob.). Tree Swallows returned earlier than usual, with one seen at TRW 30 Jun (CSd et al.) and five at the Arlington WA 5 Jul (JV et al.). American Robins, casual to rare breeders in the greater Phoenix area, were reported from an amazing nine locations this summer. Singles were seen at Encanto Park, Phoenix 2 Jun (T. Abbott), Sun City 12 Jun (S. Finch), the Arcadia Area, Phoenix 13 Jun (JWz), and the Biltmore area, Phoenix the same day (S. McCarty). At the Arrowhead Country Club in Glendale, an adult was observed 13 Jun, a pair 19 Jun, and the pair with a large fledgling 10 Aug (all R. Glinski). An adult male was noted alongside the Southern Palms Center, Tempe 22 Jun (JN), the same location where robins nested successfully in 2012. Additional singles, all spotted immature birds, were encountered at Mtn. View Park, Scottsdale 28 Jun (WT, K. C. Costello), a s. Phoenix neighborhood 10 Jul (RBow), and the ASU Main Campus, Tempe 26 Jul+ (JaT), indicating successful breeding in those areas. A Gray Catbird, accidental in the region, was discovered in a Tempe neighborhood 4 Jun (JN). Slightly early as a southbound migrant, an Orange-crowned Warbler was reported on the ASU campus 29 Jul (JaT). On the late side, individual Wilson’s Warblers were noted lingering until 1 Jun at two locations: TRW (RBow) and the ASU campus (JaT).

Two early Lark Sparrows were seen at the Greenwood Memory Lawn Cemetery, Phoenix 11 Jul (MWe), and two more at BTA 13 Jul (CT et al.). A White-crowned Sparrow, possibly injured, stayed at the Desert Botanical Garden, Phoenix 15-29 Jun (JBa). This is only the second June record for this species in Maricopa Co. Sparse in the lowlands into June, a continuing female Western Tanager was observed at McCormick Ranch, Scottsdale 5 Jun (WT). BTA hosted singles 7 Jun (NWi, m. ob.) and 26 Jun (KSt, LSt). Right on time, a southbound adult male was noted at TRW 8 Jul (KSt, LSt). Casually reported in the summer, an imm. male Rose-breasted Grosbeak was seen at McCormick Ranch, Scottsdale 4-5 Jun (WT, F. Thurber). Three lowland Black-headed Grosbeaks were reported in June. A lingering adult male was observed at McCormick Ranch, Scottsdale 1-2 Jun (WT, F. Thurber). Additional singles, which were possibly early southbound migrants, were found at TRW 24 Jun (SHos et al.) and HRP 28 Jun (K. Gooby). Like the tanager above, the spring and fall migrations for this species are separated by only a few weeks, and it is difficult to determine in which direction the late June birds were going.

The first few migrant Lazuli Buntings typically appear in mid- to late July, so arriving on time was a male at BTA 13 Jul (CT et al.). A pair visited GWR 17 Jul (SFi), and one was there 29 Jul+ (SFi). Another was observed in a Mesa neighborhood 29 Jul (JMil). Six adult Indigo Buntings—five males, one female—were noted at Bushnell Tanks, Tonto NF 3 Jul (GKa, CSd, W. Noe), a likely breeding site. Singles were found at HRP 11 Jul (T. J. Walker et al.), and Mesquite Wash, Tonto NF 18 Jul (JaT). A male, a female and an immature Varied Bunting were seen at BTA 27 Jul (CT). The female continued to the end of the season. This species breeds irregularly here, representing their northernmost nesting locality. An adult male Painted Bunting, typically only a casual visitor in the region in early fall, was discovered at TRW 23 Jun – 10 Jul (ph. and s.r. CSd, W. Noe, m. ob.). This ardent singer allowed close approach and may have been an escaped cage bird.

 

 

Gila

 

Compiled by Brian Ison

 

Abbreviations: Mogollon Rim (Rim), San Carlos Sewage Ponds (SCSP)

 

Near average monsoon moisture was recorded across the Gila region this summer. As expected in this season, heavier rainfall fell along the Rim in n. Gila Co. Payson received between three and five inches, and both Young and Globe nearly four inches. In contrast, the Tonto Basin was much drier, recording just below two inches. San Carlos L. was often visited by birders again this summer, and there was confirmation of the successful nesting there of many Aechmophorus grebes and Neotropic Cormorants. Roosevelt L. stood at about 43% full at the end of July, but San Carlos L. was only about 4% full.

Many aquatic birds were reported at San Carlos L. and the SCSP this summer. A nonbreeding summering American Wigeon was a rare find at San Carlos L. 19 Jul (JMc). Although no young were spotted, up to eight Cinnamon Teal were counted and may have been nesting at the SCSP 13 Jun – 4 Jul (EDu). A single Northern Shoveler was another probable nonbreeding summering individual reported at the SCSP 14 Jun (EDu). Casual in the region in summer, two female Common Mergansers noted at San Carlos L. 16 Jul (DJ) were probably nonbreeding summer birds. Ruddy Ducks were spotted often this summer and could potentially be nesting in the region, despite no breeding evidence during the Atlas period. Ruddy Ducks were found at the SCSP 13 Jun – 26 Jul, with a high count of 18 reported there 13 Jun (EDu). Casual in the summer, two Eared Grebes, mostly in breeding plumage, were detected at San Carlos L. 16 Jul (DJ); four were reported there 19 Jul (JMc).

Western and Clark’s grebes were found to be breeding at both Roosevelt and San Carlos lakes this season, the majority being reported at San Carlos L. Nesting of both Aechmophorus grebes was evident at Roosevelt L. 13 Jun (EDu), when five Clark’s Grebes, seven Western Grebes, and one juvenile of each species were reported. A single Western Grebe observed on a nest at San Carlos L. 3 Jul (EDu) was noteworthy. Additionally, 200 Western and Clark’s grebes (mostly Western) and at least 100 occupied nests of both species were counted at San Carlos L. 16 Jul (DJ). Several half-grown young Western Grebes and 10 Clark’s Grebes were noted at San Carlos L. 16 Jul (DJ), and 14 Clark’s Grebes were counted there 19 Jul (JMc). Neotropic Cormorant reports are increasing as they continue to expand their range in Gila Co. A high count of 30 Neotropic Cormorants, many of them juveniles likely from nests reported in the spring, were at San Carlos L. 16-17 Jul (DJ). Casual in the region in summer, a nonbreeding adult Brown Pelican was reported at San Carlos L. 10 Jun+ (KK, PTer).

Gray Hawks are expected in summer in the Winkelman area, but reports have been increasing away from there. This season, two Gray Hawks were reported along the Gila R. at The Shores Recreation Area northeast of Winkelman 6 Jul (EDu). One was unexpected at the SCSP 19 Jul (JMc), and two were found along the Gila R. at the Christmas Recreation Area 28 Jul (EDu). Rarely reported migrant shorebirds in the Gila region, a single Willet and a Long-billed Curlew were discovered at San Carlos L. 19 Jul (JMc). A small flock of nine migrant Least Sandpipers was noted at the SCSP on the early date of 3 Jul (ph. EDu). Most Caspian Tern records in the region have been in the fall, so a pair seen at San Carlos L. 19 Jul (JMc) was unexpected; this was the first known summer record for Gila Co. Rare transient Forster’s Terns reported this summer included two at San Carlos L. 16 Jul (DJ), and probably one of these individuals continued to 19 Jul (JMc). Common Ground-Doves are expected at the Winkelman Golf Course. This summer, six were noted there 11 Jun and two were seen 2 Jul (both EDu). However, this dove species is rarely reported away from the golf course, so one found at San Carlos L. 14 Jun and three discovered at Roosevelt L. 27 Jul (both EDu) were notable. Rare Yellow-billed Cuckoos reported this season included an unexpected individual at the SCSP 14 Jun (EDu), two at Cherry Cr. east of Roosevelt L. 12 Jul (TLo), and two along the Tonto Cr. at Gisela 16 Jul (GD). An exceptional concentration of more than 240 Lesser Nighthawks was estimated at San Carlos L. 27 Jul (EDu).

Magnificent Hummingbirds are expected summer residents in the Pinal Mtns., typically seen at feeders on Pinal Peak. The only sighting away from there was a male regularly visiting a feeder throughout the summer in Washington Park north of Payson (MBra). A male and sometimes a female Magnificent Hummingbird have been seen at this location every year since 1998 (fide MBra). A rare transient in the summer, a single Calliope Hummingbird was detected on Pinal Peak 23 Jul (DPe). A rare and local breeder in s. Gila Co., Northern Beardless-Tyrannulet reports have been increasing recently, and this species may be expanding its range farther north. This small flycatcher was reported at three new locations this summer: singles at The Shores Recreation Area 2 Jul and the SCSP 3 Jul (ph. EDu), and two at the Christmas Recreation Area 28 Jul (all EDu). The northernmost record of Northern Beardless-Tyrannulet in the region was a single reported at a known breeding area along Pinto Cr. southwest of Roosevelt L. 17 Jul (TLo, GD). One Willow Flycatcher, a rare and local breeder, was observed at San Carlos L. 3 Jul, another was detected at The Shores Recreation Area 6 Jul (both EDu), and three were reported along Tonto Cr. at Gisela 16 Jul (GD). Dusky-capped Flycatcher sightings have been increasing in Gila Co. away from expected areas in the Pinal Mtns. and Sierra Ancha. This summer, three were observed at Slate Cr. Divide 5 Jun (TDeB, SFi), and three heard at Mt. Ord 4 Jul (TLo, GL). Rare and very local in the region, a Sulphur-bellied Flycatcher was confirmed to be nesting in Pine Cr. Canyon when an adult feeding two fledglings was observed 12 Jul (ph. BIs). The only Tropical Kingbirds reported this summer were singles found at the Winkelman Golf Course 11 Jun and 6 Jul (both EDu). This is the only site in the Gila region where they are expected and are probably local nesters.

A late Orange-crowned Warbler was found at Workman Cr. in the Sierra Ancha 14 Jun (EDu). Although this warbler species was not confirmed to be nesting in the region during Atlas surveys, this individual was reported during its peak breeding period so it could be nesting nearby. An early fall migrant Hermit Warbler was detected on Pinal Peak 23 Jul (DPe). Rare local breeders, there were two Indigo Bunting reports this season. Four birds were seen at Cherry Cr. east of Roosevelt L. 12 Jul, and three were noted at Pinto Cr. near Roosevelt L. 17 Jul (both TLo, GD). After many reports in the Pinal Mtns. last summer, the only Red Crossbills detected this season were two on Pinal Peak 23 Jul (DPe). This species is a probable irregular breeder in the Gila region.

      

 

Southeast

 

Compiled by Mark Stevenson

Abbreviations: Coachline gravel pit, Marana (Coachline), Lake Cochise, Willcox (L. Cochise), Sweetwater Wetlands, Tucson (Sweetwater)

Wood Duck is a rare but seemingly annual summer visitor in the region; a male molted out of breeding plumage while continuing at Reid Park, Tucson all summer (MPo). A late Gadwall appeared at L. Cochise 11 Jun (ph. ACo). An American Wigeon summered at Reid Park (MPo). An adult male Northern Pintail, casual in summer, was seen at L. Cochise 26 Jun (DSt), and two in female type plumage were at Coachline 5 Jul (CTh). Green-winged Teal are casual in summer in the region, so 14 at L. Cochise 1 Jun (ARi) were remarkable. A male Ring-necked Duck summered at Reid Park (MPo). A single Eared Grebe was at L. Cochise 4-22 Jun (JY), and three were there 17 Jul+ (WJW, m. ob.); these grebes are mostly casual in summer at Willcox, but have nested there on occasion in the past. The American White Pelican that lingered at Coachline was last reported 5 Jun (m. ob.). The usual late summer influx of Brown Pelicans didn’t materialize this year and was muted statewide.

Osprey is casual in the region in summer. Singles were reported at high elevation at Riggs L. 2 Jul (DJ) and in less hospitable low-elevation habitat at Ajo STP 18 Jul (BN). In the past, Mississippi Kites were limited to the Dudleyville area and many birders made the trip each year to look for them. Since they became established at the more conveniently located Saint David area, summer visits to Dudleyville have diminished greatly, the birds there are not looked for regularly, and we have less information about the status of that population. For that reason, we note two kites at Dudleyville 11 Jun (J. Reed) and one at Winkelman Flats (Gila Co.) 13 Jun (THj). Summer reports of Common Black Hawks away from known nesting areas included one near Grass Shack CG, Rincon Mtns. 5 Jun (WJW), one at Sabino Canyon 7 Jun (ph. L. LaPere), and one at the more regular location of Rose Canyon L. 21-31 Jul (B. Percival, m. ob.). Although Gray Hawk has been expanding its range in the region and state, they have remained casual to rare in the Chiricahua Mtns. But there were multiple reports from there this season: an adult at Cave Creek Ranch 1 Jun (BeA, BoA), an immature along the Portal-Paradise Rd. 3 Jun (BeA, BoA), and one at Rucker Canyon 29 Jul+ (WJW). At Coachline, Gray Hawks would not be unexpected as spring or fall transients, but an individual molting into adult plumage was present 8 Jul+ (ph. ACo). These hawks have become reestablished along Tanque Verde Wash in e. Tucson in recent years, so their status at Coachline could change. The only documented Short-tailed Hawks of the season were one at Mt. Lemmon Ski Valley 3 Jun (JH) and a presumed continuing individual over Madera Canyon seen from Mt. Hopkins 5 Jun (WR).

The first returning Sora of the season was seen at Sweetwater 7 Jul (MPo), increasing to two 11 Jul+ (LSa). Sora is considered casual before mid-July. Snowy Plover is always casual in the region, so all reports are included:

Ajo STP            1            20 Jun (JV)

Ajo STP            1-2         15-21 Jul (ph. JV)

L. Cochise         1            22-24 Jul (JH, ph. ARi)

 

Rare but regular late summer and fall migrants, an adult and juv. Semipalmated Sandpiper were at L. Cochise 30 Jul+ (M. O’Brien). A Baird’s Sandpiper at L. Cochise 7-14 Jun (ph. P. Jeffrey) was unseasonal between expected migration periods. It was noted to have an injured leg 14 Jun (BLi). A Wilson’s Snipe was unseasonal at Sweetwater 28 Jun (M. Ray). A Bonaparte’s Gull at Amado STP 5 Jun (ph. DVP et al.) was toward the late end of the expected migration period in the region. Just a bit late was a Franklin’s Gull at Benson STP 16 Jun (D. Radin). Most of the (rare) Heermann’s Gulls seen in the region are one-day visitors to ponds and lakes, so one roaming the parking lots between Circle K and Home Depot in Sierra Vista in mid-June (ph. W. Brown) was atypical; the date of the initial observation is uncertain but it was a few days before the last date of 10 Jun (R. Welch). A California Gull in very worn plumage lingered from spring at Coachline as the pond there shrank through 12 Aug (ACo, m. ob.). At L. Cochise, where ratty California Gulls are almost expected in summer, up to three were present 14-25 Jun (ph. BLi, SFi). Least Tern is a rare to casual transient in the region, with most found in May. One was at L. Cochise 1-6 Jun (ph. ARi) and another at Sweetwater 23 Jun (ph. K. Fournier). A late/casual migrant Black Tern was at L. Cochise 6-7 Jun (KK, PTer). Forster’s Tern is a casual spring migrant; the end of migration was marked by singles at Avra Valley STP 4 Jun (JMc) and Amado STP 7 Jun (DJ). Elegant Tern is a less than annual visitor to the region, so one at Lakeside Park, Tucson 9-11 Jun (ph. CRo) was a good find.

Long-eared Owls are casual to rare in the region in summer, with occasional nesting. A presumed family group of four circled overhead along the Gila R. near Fort Thomas 1 Jun (CGo, DVP), and one was heard along the Gila R. near Emery 2 Jun (CGo, DVP). Peculiar was a transient at the Arizona-Sonora Desert Museum 26 Jun (M. Mount, ph. K. Duffek). Buff-collared Nightjars continued at the locations where they were found during spring. At Proctor Rd. at the mouth of Madera Canyon, up to three were reported through 4 Jul (m. ob.). In California Gulch at and below its intersection with Warsaw Canyon, the relatively good condition of the road this summer allowed many observers to detect the nightjars there throughout the season. At least two pairs with up to five individuals were reported (m. ob.). As in recent years, multiple Plain-capped Starthroats were found this summer. One returned for the fifth consecutive year to private feeders in lower Ash Canyon, Hereford 11 Jun+ (KLM, RB, ph. ARi). After being seen in May, one was at Santa Rita Lodge, Madera Canyon 16 Jun (ph. BLi) and up to two were there 1 Jul+ (ph. D. Carney). At Portal, one was at Bob Rodrigues’ feeders on Crissal Lane 15-30 Jul (ph. JY). At nearby feeders, it or another was noted 17 Jul+ (L. Conrad), with a second there 24 Jul. More unusual, yet not far from where one was found this spring, a starthroat ranged north to Tucson, at feeders near Ina Rd./First Ave. 15 Jul+ (F. Worral, ph. V. Fairchild). Lucifer Hummingbirds continue to be localized in the region. At lower Ash Canyon, a Lucifer continuing from spring was joined by up to two others during its season-long stay (RB). In the past, there have been a small number of reports of Lucifer from the Whetstone Mtns., so one at Kartchner Caverns SP 6 Jun (JaT) was of interest. In the Chiricahua Mtns., the only report was of an adult female at feeders in E. Whitetail Canyon 9-27 Jul (RT). An adult female was reported at Hunter Canyon, Huachuca Mtns. 11 Jul (RBe). At their usual gathering place at Ash Canyon B&B, they were absent from early May until 26 Jul+ (MJB), when an adult male appeared. A Lucifer Hummingbird x Costa’s  Hummingbird (hybrid) returned there for a fifth year 23 Jul+ (MJB). Uncommon to rare, a Violet-crowned Hummingbird was at Santa Rita Lodge 1-2 Jun (LN, BWal). All of the reports of White-eared Hummingbird this season came from their favored location, Miller Canyon. The first report was of a male away from feeders in upper Miller Canyon 7 Jun (ph. CMe) and 12 Jul (RBe). A female-plumaged bird appeared at Beatty’s feeders 11 Jun (W. Brooks, ph. K. Brink), followed by a male 15 Jun (JMc). A female was seen again there 13 Jul (TBe), followed by a male 17-22 Jul (TBe).

 

Elegant Trogons occasionally make appearances away from breeding areas in summer. In that category were one at Papalote Wash w. of Amado 1 Jun (K. Groschupf) and an adult male at the Patagonia-Sonoita Creek Preserve 29 Jun (RBa). During the Atlas period, the highest elevation trogon nest was found at about 6300 feet, so a pair carrying food to a nest at 6550 feet in upper Ramsey Canyon 27 Jun (LHal) was notable. A male trogon heard in Merritt Canyon, Huachuca Mtns. 16 Jul (THj) was at an apparently previously unknown location for the species.

Observers made the trek into upper Ramsey Canyon almost daily to look for the nesting Tufted Flycatcher, with those who reported their observations contributing to our knowledge of their breeding activity. After unconfirmed reports of two individuals during spring, the incubating bird was conclusively joined by a second bird 11 Jun (ph. W. Brooks), which then remained through the season. The incubating bird was not seen on the nest after 4 Jul and there was no evidence of nestlings, indicating the nest had failed. The flycatchers remained in the area and were observed along a 150-yard stretch of Ramsey Cr. through the end of the season (m. ob.). An Olive-sided Flycatcher at Sycamore Canyon w. of Nogales 17 Jun (RF) was a bit late for a spring migrant. A Buff-breasted Flycatcher away from known nesting areas in Madera Canyon continued near the junction of the Carrie Nation Trail and Vault Mine Trail through 15 Jun (m. ob.). Reports of a Buff-breasted at Arcadia CG in the Pinaleño Mtns. continued through 11 Jun (ph. ARi). Another observation of Buff-breasted in Madera Canyon came from along the Old Baldy Trail below Josephine Saddle 8 Jul (LHal). The headquarters area at Buenos Aires NWR was a new location for Tropical Kingbirds, with two there 9 Jul (ph. D. Griffin). Similarly, two were at Cottonwood Tank, Las Cienegas NCA 25 Jul+ (LHal). The Thick-billed Kingbirds that returned to Portal during the spring continued all season; their first nesting attempt failed and the outcome of the second attempt is presently unknown to the compiler (RWe). The continuing Thick-billed Kingbird in E. Whitetail Canyon, Chiricahua Mtns. was joined by a second bird 29 Jun (RT), which was antagonistic toward it. At least one continued to late July. Although these numbers are small, they suggest a range expansion to the east side of the Chiricahua Mtns. A Thick-billed Kingbird was at Proctor Rd. 4 Jun (MLe), where they have been seen occasionally in the past. A Yellow-throated Vireo reported in upper Ramsey Canyon 12-20 Jun (MK) was probably the same bird found in May. A Yellow-green Vireo reported in Montosa Canyon, Santa Rita Mtns. 10 Jul (C. Lohmann) will be reviewed by the ABC.

Bank Swallows are casual in July, so singles at San Bernardino NWR 1 Jul (RWe) and Ajo STP 7 Jul (JV) were notable. Out of place in the lowlands in summer, seven Bushtits were at L. Cochise 18 Jul (ph. CBen) and two were at Sierra Vista STP 26 Jul (EW); this does not appear to have presaged a larger movement of this species. Black-capped Gnatcatchers seem firmly established at multiple locations in the region–though at this, the far edge of their distribution, they could retract unexpectedly as happened in the past. Locations with reports this season included:

 

 

Santa Rita Mtns.: lower Florida Canyon, Proctor Rd., Elephant Head Trail, Montosa Canyon

Atascosa Mtns.: California Gulch, Peña Blanca Canyon

Sonoita Cr. drainage: Patagonia Lake SP

Whetstone Mtns.: one sound recorded in Guindani Canyon 17 Jul (JMcF) was apparently the first in this mountain range.

Guadalupe Canyon

 

A Townsend’s Solitaire seen and heard in Miller Canyon 23 Jul (EW) was unexpected there on this date, although there is at least one prior July report from the canyon. A big surprise was a Clay-colored Thrush in a Portal yard 21 Jun (L. Gates, ph. T. Gates). Although it has become a fairly numerous resident in the lower Rio Grande Valley of Texas, there are no previous Arizona records of this species and none reported farther west than a single well-documented occurrence in 2001-02 in Sandoval Co., New Mexico (North American Birds 2012). Most species that stray north from Mexico to Arizona are from the central regions or the Pacific slope, not the eastern slope where this species is resident, so this is a rather different degree of vagrancy. Gray Catbird has turned up as a casual visitor to the region in every month of the year; this summer, one was along Escapule Wash, San Pedro R. 22 Jun (AnMi). Similarly, Brown Thrasher has been found in all months except July and September; one was in a Willcox yard 16 Jun (MJar, L. Jarrett). The Blue Mockingbird found in Ramsey Canyon in May 2015 was the first outside of the winter season. Another was added when one was unexpectedly netted at a banding station at a restricted access location near the lower San Pedro R. 11 Jul (WL); it was banded, photographed and released. Pending acceptance of the 2015 reports by the ABC, it will be the fifth Arizona record, the first record for Pinal Co., and the farthest north in Arizona so far. Chestnut-collared Longspurs are usually gone from the region before mid-May, so one photographed at L. Cochise 18 Jul (ph. HHa) was very unexpected in summer. (Monson and Phillips [1981] mention a flock of 10 reported near the mouth of Pinery Canyon 12 Jul 1976 as the only summer report to that date.)

 

A casual transient Ovenbird was sound recorded along Comfort Spring Trail, Huachuca Mtns. 16 Jun (M. Collins). A Black-and-white Warbler was reported at Patagonia Roadside Rest 30 Jul (L. Schmahl); this species has been found in the region in every week of the year. A Nashville Warbler at Rose Canyon, Santa Catalina Mtns. 29 Jul (M. O’Brien) was a few days early, presaging an above-average showing during fall. Rufous-capped Warblers continue to expand their presence in the region. Continuing birds were observed in lower Florida Canyon (up to four) and Hunter Canyon (up to five) all season (m. ob.), and one was seen again in Miller Canyon 14 Jul (JY). Last winter, a single Rufous-capped was found at Peña Blanca L. and may be related to the five discovered upstream from the lake in Peña Blanca Canyon 9 Jul+ (SJ, R. Lancaster, ph. LHal). (The location was approximately 1.5 miles south of Ruby Rd.)

 

Rufous-winged Sparrow is rare and localized in Cochise Co. but reports have been increasing in recent years. Reports included two at Hereford 5 Jun (MLe), two at Sierra Vista 7 Jun (D. Griffin), one continuing at Portal (Rodrigues’ yard) 15 Jul (JY), Silver Cr. near AZ 80 where the Perilla Mtns. meet the Pedregosa Mtns. 19 Jul (RWe), and Guadalupe Canyon 26 Jul (D. Griffin et al.). Five-striped Sparrows continued in rugged Chino Canyon 28 Jun (LHal). Southbound Lark Buntings are casual in July; just barely early were seven along Portal Rd. 31 Jul (M. O’Brien) and one found dead near Fort Lowell Park, Tucson 31 Jul (R. Watts). White-crowned Sparrows linger casually into summer in the region; one was at Coachline 12-14 Jun (ph. CTh), and another in a nw. Tucson yard 11 Jul (DSm). The pair of Flame-colored Tanagers found in May on the Bledsoe Loop in Ramsey Canyon Preserve continued all season, though most reports were of just the male. The outcome of their second nesting attempt is unknown to the compiler. A different male Flame-colored Tanager was seen guarding a female Western Tanager in upper Ramsey Canyon between the first two stream crossings on the Hamburg Trail 4 Jun (LHar, ph. DVP, CGo). Although Painted Bunting is familiar as a molt migrant to the region in late summer and fall, an early adult male was at San Bernardino NWR 25 Jun (RWe). A singing Dickcissel at San Bernardino NWR was quite casual on the atypical date of 16 Jul (MA). Though not unprecedented in summer, a Cassin’s Finch at Willow Canyon, Santa Catalina Mtns. 29 Jul (ph. M. O’Brien) was unexpected in late July.

 

Cited observers: Moez Ali (MA), Josh Anderson (JAn), Keith Archibald (KAr), Alicia Aricidiacono (AA), Rich Armstrong (RAr), Bettina Arrigoni (BeA), Bob Arrigoni (BoA), Ron Auler (RAu), Charles Babbitt (CBab), Bob Baez (BoB), Mary Jo Ballator (MJB), Jack Bartley (JBa), Chris Benesh (CBen), Moe Bertrand (MoB), Chuck Bittorf (CBi), Jayden Bittorf (JBi), Kathleen Blair (KB), Terence Blows (TBl), Gary Botello (GBo), Bob Bowers (BBo), Robert Bowker (RBow), Mel Bramley (MBra), Keith Brink (KBr), Michelle and Patrick Brock (M&PBr), Eugene Brosseau (EBr), Bryan Patrick (BPt), Babs Buck (BBk), Steve Burk (StB), Laurence Butler (LBt), Dale Clark (DC), Karina Cocks (KC), Andrew Core (ACo), Troy Corman (TC), Gary Crandall (GC), Joe Crouse (JCr), Ryan Crouse (RyC), Tommy DeBardeleben (TDeB), DeeDee DeLorenzo (DDe), Henry Detwiler (HD), Sue Drown (SDr), Ed Dunn (EDu), Gregory Dunn (GD), Andrew Eberly (AE), Sidd Finch (SiF), Craig Fischer (CFi), Susan Fishburn (SF), Sean Fitzgerald (SFi), Richard Fray (RF), Cody Funk (CoF), Brian Gatlin (BGa), Arthur Gonzales (AG), Katie Gooby (KG), Anne Greenwood (AGr), Felipe Guerrero (FG), Laurens Halsey (LHal), Homer Hansen (HHa), Elizabeth Harding (EHar), Brooks Hart (BH), Lauren Harter (LHar), Brian Healy (BHe), Melanie Herring (MHe), John Higgins (JH), Nathan Hoeme (NHo), Louis Hoeniger (LH), Steve Hosmer (SHos), Eric Hough (ErH), Sam Hough (SaH), Brian Ison (BIs), Will Jaremko-Wright (WJW), Max Jarrett (MJar), Doug Jenness (DJ), Keith Kamper (KK), Gordon Karre (GKa), Phyllis Kegley (PKe), Melody Kehl (MK), Paul Kinslow (PKi), Claudia Kirscher (CK), Larry Langstaff (LL), Shawn Langston (SLa), Chuck LaRue (CLR), Anne Leight (ALe), Karen LeMay (KLM), Michael Lester (MLe), Tom Lewis (TLew), Tom Linda (TL), Bill Lisowsky (BLi), Grant Loomis (GL), Tyler Loomis (TLo), Janine McCabe (JMc), Barb Meding (BMe), Charles Melton (CMe), Eric Menasco (EMe), Ann Miller (AnMi), Jay Miller (JMil), David Moll (DM), Vic Nelson (VN), Brian Nicholas (BN), Jeanette Nickels (JN), Walker Noe (WN), Larry Norris (LN), Dave Pearson (DPe), Anne Pellegrini (APe), Anne Peyton (AP), Lin Piest (LP), Jason Pietrzak (JPz), Molly Pollock (MPo), Kurt Radamaker (KR), Arlene Ripley (ARi), Chris Rohrer (CRo), Donna Roten (DRo), Luke Safford (LSa), Drew Sattler (DSa), Roger Sleeper (RSl), Darlene Smyth (DSm), Dave Stejskal (DSt), Keith Story (KSt), Lindsay Story (LSt), Caleb Strand (CSd), Anita Strawn de Ojeda (ASO), Jarrod Swackhamer (JSw), Cheyenne Szydlo (CSz), Jay Taylor (JaT), Rick Taylor (RT), Patty Tersey (PTer), Walter Thurber (WT), Jennifer Tobin (JTo), Carl Tomoff (CT), John & Judy Ulreich (J&JU), David Vander Pluym (DVP), Marceline VandeWater (MV), Joe Veverka (JV), Kyle Waites (KWa), T. J. Walker (TJW), Brian Walsh (BWal), Magill Weber (MWe), Richard Webster (RWe), Ellen West (EWe), George West (GW), Bobby Wilcox (BoW), Darrel Wilder (DWi), Jason Wilder (JWi), John Williams (JWil), Mary Williams (MWi), Nathan Williams (NWi), Erika Wilson (EW), Anne Winters (AWi), Janet Witzeman (JWz), Connie Worth (CWor), Nick Worth (NW), John Yerger (JY), Zack Zdinak (ZZ)

 

 

 

Seasonal Reports Archive

Abbreviations for AZFO Seasonal Reports

ABC=Arizona Bird Committee
AOU=American Ornithologists' Union

Atlas=Arizona Breeding Bird Atlas

AZFO=Arizona Field Ornithologists
AZG&F=Arizona Game and Fish Department

B&B=Bed and Breakfast

BBS=North American Breeding Bird Survey
CG=Campground
CBC=Christmas Bird Count
+ (preceding a date)=continued through end of season

Cr.=Creek
FR=Forest Road
GC=Golf Club

IBA=Important Bird Area

L.=Lake
LCRV=lower Colorado River valley

m. ob.=many observers

Mt.=Mount

Mtn.=Mountain

Mtns.=Mountains

NCA=National Conservation Area
NF=National Forest

NM=National Monument

NP=National Park

NRA=National Recreation Area

NWR=National Wildlife Refuge

NAMC=North American Migration Count
fide=on the authority of

ph.=photographed
Res.=Reservoir
RNCA=Riparian National Conservation Area

R.=River

Rd.=Road
RP=Regional Park

STP=sewage treatment plant, WTP (water waste treatment), or EOP (Environmental Operations Park) when those are the specific local sewage treatment plants as at Roger Rd. WTP or Sierra Vista EOP

s. r.=sound recording submitted to ABC or AZFO

SP=State Park

AZ 79; AZ 88; etc.=state highway
v. r.=video recording submitted to ABC

WA=Wildlife Area



Observations Entry

 

Submit report to a regional coordinator

Submit an Arizona Bird Committee Records Report

Observations Entry Support

Map of Reporting Regions

List of Arizona Review and Sketch Details Species

Sightings Database

View sightings database

Steve Ganley's Arizona Birds Database
Extensive Resource for historical sightings in Arizona from about 1970 - 1997

Database Review

Regional Coordinator Sightings Review
Regional coordinators Login here to add and review field observations

Printable County Checklists here

 

 

 

 

 

 

 

 

 

 

 

 

 

 
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