ML43267151
投稿者
Eric Michael この投稿者による視聴覚メディア
日付
場所
Prairie View Landfill
St. Joseph, Indiana, 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
- 成鳥、性別不明 - X
視聴覚メディア・ノート
1st bird
観察結果の詳細
Had heard one a while before, but at @ 350 PM one of them came flying low over the west edge of the landfill and sent all the birds into the air, except for some of the Crows. It made repeated passes over the next 5 minutes or so. Dark head, unbanded tail, white underwings and dark wrist spots, with dark rear edge to wings. Most of the gulls took flight and did not return, but continued flying towards the west, probably back to the lake. @ 100 more gulls were seen later more towards the center of the landfill. The hawks were seen to land in a tree west of the landfill and were still there @ 15 minutes later.
テクニカル・インフォメーション
- モデル
- COOLPIX P600
- ISO
- 110
- 焦点距離
- 722.4 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/6.5
- シャッタースピード
- 1/250 sec
- 大きさ
- 3264 pixels x 2448 pixels
- オリジナルのファイルサイズ
- 1.59 MB