投稿者
Iain Rayner この投稿者による視聴覚メディア プロフィール
日付
場所
Ptbo - Yard & Feeders - St Annes Church
Peterborough, Ontario, Canada
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Low flyover going N. A little late in the day to be heading N...i would expect it to be heading back to Lake O for the night. A challenging ID, not totally sure. Bird appeared to be a 4cy gull retaining immature outer 3 primaries and some coverts. Hard to tell if these feathers were the darker feathers of a Kumliens or darker because of immaturatiy. But I think I can make out a terminal complete mirror on p10 and a dark mark completely across p8. Bill looks long but not heafty enough for GLGU and wings didn't seem broad enough(although they look broad in pic below). This bird has a longer beak, thicker body then I would like and not as much dark in the primaries as I would like so not a slam dunk... but I think a yard first ICGU.
テクニカル・インフォメーション
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- 1600 pixels x 1060 pixels
- オリジナルのファイルサイズ
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