Web23 Jan 2016 · Observed on water and in flight, within 50 yards of shore. Present during period of strong SW winds. Age & Sex: Age Juvenile Immature ... Number observed: 40. California Gull. Number observed: 10. Iceland Gull (Thayer's) Number observed: 2. Glaucous-winged Gull. Number observed: 4. Red-throated Loon. Number observed: 40. Pacific Loon. … WebThayer’s Gull Larus thayeri along the coast of the SW.Netherlands. Between 19th March and 20th May 2024 an imm (4CY) Thayer’s Gull Larus thayeri was present in the Dutch Rhine- …
Atlas of Berrien County, Michigan / compiled from actual surveys …
WebThe Thayer's Gull is a large gull, with typical gull-like plumage. Until 1972, it was considered a subspecies of Herring Gull, but is once again classified as a full species. The adult is solid slate-gray on its backs and wings, with … http://www.anythinglarus.com/2024/01/thayers-iceland-gull-one-species.html reflow graphics
Thayer
Web• The under side of a flying Herring Gull’s flight feathers often can look as unmarked and as pale as a Thayer’s. When looking at a suspected 1st-winter Thayer’s in flight, it is better to … WebUnlike most other gulls, Thayer's retain their juvenile scapulars well into February. Birds along the coast, like this one, seem to be subject to more fading than inland birds during the course of the winter. February 12, … Web6 Apr 2016 · Rarity finders: Thayer's Gull in Suffolk Arriving at Minsmere RSPB at about 8.15 am on 27 March, I walked to East Hide. A Sand Martin … reflow h77 motherboard