01 September 2024

August 2024 Monthly Notables

Sightings:

  • Ivory Gull (2 adults). Baffin County, Nunavut. 04 August 2024.
  • Short-billed Gull (juvenile). San Mateo County, California. 07 August 2024.
  • Black-headed Gull (adult). Washington County, Utah. 10 August 2024.
    • 1ST STATE RECORD.
  • Little Gull (2nd cycle). Teton County, Montana. 10 August 2024. 
    • 6th State Record. 
  • Short-billed Gull (adult). Larimer County, Colorado. 11 August 2024.
  • California Gull (2nd cycle). Galveston County, Texas. 14 August 2024.
  • Little Gull (juvenile). Carbon County, Montana. 18 August 2024.
    • 7th(?) State Record.
  • Little Gull (juvenile). Pierce County, Washington. 20 August 2024.
  • Gray Gull (4th cycle type). Escambia County, Florida. 24 August 2024.
    • Presumably, the 1st ABA individual found in the summer of 2023. 
  • Yellow-footed Gull (4th cycle). Clark County, Nevada. 30 August 2024.
    • Presumably a returning individual, first found in March 2022 as a 1st cycle.
  • Slaty-backed Gull (adult). Petersburg Borough, Alaska. 24 August 2024.
  • Heermann's Gull (6th cycle/adult). Dare County, North Carolina. 26 August 2024.
    • Atlantic Coast bird lingering here since June.
  • Ross's Gull (juvenile). Gambell, Alaska. 30 August 2024.


Notes: 

1. Sadly, Yellow-footed Gull numbers continue to "sink" at the Salton Sea. Luke Tiller and others reported very low numbers this summer with August seeing mostly singletons. A high count of 6 was reported by Ethan Matsuyama on 07 August 2024. Receding water levels and a lack of fish are to blame. 

2. "The" Gray Gull is back! Last seen in Alabama in April 2024, this time it was found just a smidgen east of the Alabama/Florida state line in Perdido Key. Where this bird spent the last four months is a mystery. It's sporting a basic head pattern with most secondaries retained (3rd basic), showing worn tips and reduced white. p1-p7 have been renewed (4th basic), p8 dropped and p9-p10 are old (3rd basic). It'll be very exciting to see what this bird does from here on out. 

3. Jens Wikström and others photographed a juvenile Ross's Gull from a ship off Svalbard on 20 August 2024. Although not in North America, it's included here because photos of juvenile Ross's Gulls with brown necks and brown mantle feathers are extremely rare! Then incidentally, another 1st cycle Ross's Gull was seen off the Gambell Seawatch on 30 August 2024 showing a similar neck and back pattern, but with noticeable formative feathers already grown in. 

August 2024 Quiz

 

June. New York.

Age: Both individuals are molting mid-outer primaries. These are one-year olds in their 2nd molt cycle (undergoing their 2nd prebasic molt).

The new inner primaries are 2nd generation (2nd basic) and the retained outer primaries are juvenile (1st basic). Both individuals have retained juvenile secondaries, and the individual on the right has retained juvenile tail feathers (which hold an important pattern used for identification).  

Identification: Notice the largely black bill on the individual on the left. This is a larger bird with massive bill, bull-neck and blocky head. The solid dark upperparts and whitish body point directly to Great Black-backed, which it is. The paler individual on the right with black bill tip and silvery scapulars is a typical American Herring, as suggested by the dark tail base. 

01 August 2024

July 2024 Monthly Notables

Sightings:

  • Heermann's Gull (adult). Dare County, North Carolina. 02 July 2024.
    • Apparent Atlantic Coast bird continuing in NC for the time being. 
  • Heermann's Gull (adult type). Fremont County, Idaho. 07 July 2024.
    • 1ST STATE RECORD.
  • Black-tailed Gull (adult). Mackinac County, Michigan. 08 July 2024.
    • 1st County Record. Drifting Lake Michigan individual from May-June. 
  • Sabine's Gull (1st cycle type). Worcester County, Maryland. 09 July 2024.
    • Apparently, continuing individual from June. 
  • California Gull (2nd cycle). Erie County, Pennsylvania. 11 July 2024.
  • California Gull (4th cycle type). Pinellas County, Florida. 13 July 2024.
  • California Gull (2nd cycle). Ashtabula County, Ohio. 15 July 2024.
    • Apparently, the same individual from Erie, PA, found ~30 miles west.
  • Little Gull (2nd cycle). Kings County, New York. 16 July 2024.
  • Heermann's Gull (3rd cycle type). Jefferson Parish, Louisiana. 21 July 2024.
    • 1ST STATE RECORD.
  • Slaty-backed Gull (adult). Anchorage Municipality, Alaska. 21 July 2024.
  • California Gull (3rd cycle). Kent County, Delaware. 24 July 2024.
    • 2nd State Record.
  • Heermann's Gull (3rd cycle type). Harrison County, Mississippi. 29 July 2024.
    • 1ST STATE RECORD. Appears to be the same individual from Louisiana.

Notes:

  1. Although not in North America, a 2nd cycle type Audouin's Gull was found in Barbados on 20 June 2024 -- a first for this small island country, and incidentally, a first for the West Indies proper. Between 2017 and present, anywhere from 5-8 Audouin's Gulls (of all ages) have been found throughout the southern Caribbean and n. South America. Usually, extralimital gulls from Europe and Asia are found in North America, but this species seems to have a particular liking to this region, just north of the equator. Could one reach or have already reached the shores of the United States? Whatever the case, it is noteworthy and North American observers, especially those in the south between Texas and Florida, should give those Ring-billed and Laughing Gull flocks a closer look. 

July 2024 Quiz

 

Maryland. August.

Age: The warm brown upperparts with pale edging are typical of a juvenile (1st basic plumage).

Identification: This is a small-to-medium sized gull, with plumage aspect resembling Franklin's and Laughing Gull. The bill is relatively long and thick with a slight droop. The eye crescents do not boldly contrast with a blackish head (as in Franklin's), and the primary tips lack bold white apicals, which all support Laughing. The upper tail is exposed, with dark coming out all the way to the outer edge of the outer tail feathers. Our July Quiz is a fresh, juvenile, Laughing Gull.

Note that the smaller tern-like gulls (i.e., Bonaparte's, Little, Black-headed) have noticeably thinner and smaller bills and ear spots on the face. Sabine's may show a superficial resemblance, but again, it is noticeably smaller with petite bill. 

01 July 2024

June 2024 Monthly Notables

    Sightings:

  • Great Black-backed Gull (2nd cycle type). Portage la Prairie County, Manitoba. 01 June 2024.
  • Black-legged Kittiwake (1st cycle). Charlevoix County, Michigan. 05 June 2024.
  • Ivory Gull (2 2nd cycles). Gambell, Alaska. 05 June 2024.
  • Black-headed Gull (1st cycle). Roussillon County, Quebec. 05 June 2024.
  • Black-tailed Gull (adult). Schoolcraft County, Michigan. 08 June 2024. 
    • 1ST STATE RECORD. Continued through 10 June 2024.
  • Sabine's Gull (adult). Cochise County, Arizona. 09 June 2024. 
  • Laughing Gull (2nd cycle). Linn & Livingston County, Missouri. 16 June 2024.
    • 1st County Record for both Linn & Livingston.
  • Heermann's Gull (adult). Dare County, North Carolina. 18 June 2024.
    • Presumably the Atlantic coast bird, last seen in east-central FL in mid-February.
  • Franklin's Gull (2nd cycle). Miami-Dade County, Florida. 20 June 2024.
  • Thayer's Gull (2nd & 3rd cycle types). San Mateo County, California. 20 June 2024.
  • Kumlien's Gull (2nd cycle type). New Hanover County, North Carolina. 21 June 2024.
  • Sabine's Gull (adult type). Kings County, New York. 26 June 2024.
    • 1st Brooklyn Record since 1930s; 3rd NYC Record. 
  • California Gull (3rd cycle type). Essex County, Ontario. 29 June 2024.

    Notes:

  • A Lake Michigan high count of 98 Lesser Black-backed Gulls was reported in Sheboygan County, Wisconsin, on 04 June 2024, by Jim Frank. The majority of individuals were one-year-olds, at the start of their 2nd prebasic molt. No adults.
  • The Illinois Black-tailed Gull from late May was found 250 miles to the north in Manistique, Michigan, by Christopher Vogel, on 08 June 2024. A long-awaited 1st State Record.
  • A significant passage of ~68 Ross's Gulls was reported at Gambell (St. Lawrence Island) on 05 June 2024 by Kevin Zimmer. This extraordinary one-day count exceeds cumulative Spring season totals of this species for this site. No definitive adults were recorded.

June 2024 Quiz

 

May. Wisconsin.

Age: The dark tertials and dark wing panel, coupled with adult-like scapulars and dark ear spot suggest a 1st cycle type small gull. 

Identification: Given the time of year, this should be a one-year old tern-like gull based on the overall size, white body and dark ear spot. Important here is the white wedge seen on the base of the primaries, just below the tertials. This points directly to Bonaparte's and Black-headed, although the leg color suggests the former. Little Gull might be suspected based on the extraordinarily dark wing coverts (partly due to lighting). That species shows a saw-tooth black-to-white pattern on the folded primaries, with black on the outer webs and white on the inner half. Below is our May Quiz bird, sporting an all-black bill and thin tail band -- a 1st cycle Bonaparte's Gull showing a somewhat darker than average wing panel.



01 June 2024

May 2024 Monthly Notables

Sightings:

  1. Common Gull (adult). Baraga County, Michigan. 02 May 2024.
    • Apparent 1ST STATE RECORD.
  2. Slaty-backed Gull (adult type). Le Rocher-Perce County, Quebec. 07 May 2024.
  3. Ross's Gull (1st cycle). St. Paul Island. Alaska. 23 May 2024.
  4. Black-headed Gull (1st cycle). Baraga County, Michigan. 26 May 2024.
    • 1st Record for Michigan's Upper Peninsula. 
  5. Black-tailed Gull (adult). Lake County, Illinois. 29 May 2024.
    • 3rd State Record.

Notes:

  • A putative Short-billed x Ring-billed (female) hybrid was found with a Short-billed Gull (male) in Fairbanks, Alaska on 07 May 2024. Initially reported by Josh Spice and subsequently seen by others. The two adults appeared to be paired up (no nest reported) and were observed billing and copulating. The hybrid is closely tending toward Ring-billed, but with a tapered bill tip showing a noticeably thin black ring, and broader than expected white tertial crescent. In addition to location, another supporting feature for a hybrid, which isn't conclusive in the images, is an apparent dusky iris (not clear yellow). The observer noted a Ring-billed quality to its voice. Photos on eBird can be found here and here.

  • An apparent May high count of 38 Iceland Gulls for the Great Lakes region, and likely the entire interior, was reported on 04 May 2024 by Woody Goss in Sheboygan, Wisconsin. A minimum of 23 first cycle types, 7 second cycle, 4 third cycle and 4 adults were recorded. The observer noted there could have been more 1st cycle types. This site typically sees 1-3 Iceland Gulls summering here most years.