ML603013341
投稿者
日付
場所
- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Continuing in north bay be trestle, found yesterday by Derek Stoll. Appears to be a bird coming into adult plumage showing brownish feathering on its back, with some browns in neck. Bill has almost completely turned black with red “lipstick” . Today I had about a minute view at a close proximity before it went down a canal out of view behind reeds. The neck was held straight up through the observation, and showed a peaked head. At one point the bird swam at me and I could see the triangular watch mark above the bill. It’s hard to tell whether it is an escapee. I looked for any signs of bands on legs as it paddled but couldn’t see any. The escapee noted in Columbia earlier this year seemed to be a full adult bird and supposedly had escaped from Selkirk in early 2022 , which doesn’t match the plumage/molt of this bird. I will research into to seeing if any other known escaped birds are around .
テクニカル・インフォメーション
- モデル
- Canon EOS 7D Mark II
- レンズ
- EF400mm f/5.6L USM
- ISO
- 200
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/5.6
- シャッタースピード
- 1/1250 sec
- 大きさ
- 4199 pixels x 2543 pixels
- オリジナルのファイルサイズ
- 717.07 KB