ML511198921
投稿者
Aaron Marshall この投稿者による視聴覚メディア
日付
場所
NS - Cole Harbour - Bissett Lake trail
Halifax, Nova Scotia, Canada
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
- 成鳥オス - 1
視聴覚メディア・ノート
The bird is in the middle of the photo, with one Lesser Scaup to the left of it, and two LESC to the right of it. You can see tuft at its nape as it is captured preening.
観察結果の詳細
A male diving duck that was similar in appearance to the nearby Lesser Scaup and Ring-necked Ducks, but it had much whiter flanks than the Scaup and a black back. The bird had a blackish head, bright yellow eyes, and a blue bill. Seen in profile, the large tuft at the back of its head, protruding from its nape, was obvious. The bird fed by diving. Seen well from within 160 - 180 m as it moved around the lake with the other divers. Watched using a spotting scope. Photo attached.
テクニカル・インフォメーション
- モデル
- Canon EOS 80D
- レンズ
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 2000
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/8.0
- シャッタースピード
- 1/640 sec
- 大きさ
- 1805 pixels x 1202 pixels
- オリジナルのファイルサイズ
- 2.48 MB