Herring Gull - BirdForum Opus
2018年8月28日 · Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world.
European Herring Gull Plumage - BirdForum
2018年9月29日 · the gull in your last post is a herring gull, but not an adult. look for instance at the black in tail. it is a 4cy type with 3rd generation primaries longest primary = p10 having a large mirror, so it is a 3rd generation primary, but the whole bird is in 4th cycle. a cyle starts with the replacement of the innermost primary (p1), usually in ...
Immature European Herring Gull? (Lower Rhine, Germany)
2024年4月7日 · Is this a first cycle European Herring Gull? Regards, Joh . Reply. lou salomon the birdonist. Apr 8, 2024 #2
American Herring Gull - BirdForum Opus
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Iceland Gull - BirdForum Opus
Hybrid European Herring Gull x Glaucous Gull is very similar to kumlieni, but larger, with stronger beak; Subspecies thayeri. Clearly darker than kumlieni and nominate; Distribution. Breeds in Greenland and northeastern Canada; winters south to Iceland, northwestern Europe, and northeastern United States. Taxonomy
Gull ID - Hamburg, Germany - BirdForum
2024年3月2日 · (should there be the grey tongue on the underside of p9 visible, if this is a pure Caspian Gull? Err, yes (?) Conclusion? I start with suggesting its an adult Herring Gull with possible Caspian Gull genes in it. And as always.. Thanks! For comparison an ID book Herring Gull (thats how I like them you know) (Wyk auf Föhr, N-Germany, 03.02.2010)
request info on Herring Gulls - BirdForum
2023年11月1日 · Hello Earnest, apart from the well-known books on Gull Identification (you must have them all, if in doubt, feel free to send Santa to me and I will do my best to convince him) and an excellent german article (Identification of American Herring Gull Larus smithsonianus and European Herring Gull L. argentatus by Martin Gottschling, Nikolas K. Haass and Andreas …
Herring vs Thayer's - Southeast US - BirdForum
2015年2月26日 · This bird doesn't even suggest a European Herring Gull anyway (argenteus/argentatus), not just because of the dark tail either but the general impression that, before it became worn and faded, that it would have been quite smoothly brown below, the tertials seem dark (though in the zone of overlap, some European birds could be close) and the ...
2024 ABA Checklist update | Page 4 | BirdForum
2024年3月8日 · Surprised on the hesitation over European Herring Gull. My understanding is reliably identified birds were fairly regular (once every winter, at least a few years ago) in St. John's Newfoundland. But I guess "reliably identified" is relative when it comes to Larus gulls.
Gull nestling from Norway - BirdForum
2024年8月7日 · Northern Norway, 6th of August, habitat: a wild beach. I think it's a nestling of a european herring gull. It came to me of its own volition and then it came back to the adults. And by the way I've got an extra question: Are you able to ID juvenile/immature gulls? Thanks for the answers in advance.