投稿者
Steve Heinl 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
Gambell (general area)
Nome Census Area, Alaska, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 成幼不明、オス - 1
視聴覚メディア・ノート
Singing male with blackish back like subspecies lugens; however, the bird had a black chin (right to the bill) and dark grayish (not blackish) feathers mixed in the feathers of the scapulars and lower back.
観察結果の詳細
One Black-backed type (subspecies lugens) or ocularis x lugens at the sewage ponds and houses immediately to the east; singing bird, so presumably a male, but the birds throat/chin was black right to the bill and it had slaty (not black) feathers mixed in with the black scapular and lower back feathers. The bird was reported by other tour groups prior to our arrival on 30 May 2024.
テクニカル・インフォメーション
- 大きさ
- 2131 pixels x 1420 pixels
- オリジナルのファイルサイズ
- 1.99 MB