ML554568341
投稿者
Gordon Smith 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
Brunswick Landing
Cumberland, Maine, 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
- 指定なし
- 性別
- 指定なし
- 行動
- 採餌
観察結果の詳細
One adult male with two female types foraging in short grass off Pelican Street. After initially trying to find these birds without any luck, I spent some time checking the airfield. Upon returning to Pelican Street, I was soon greeted with a vocal female which landed in the grass very close to my vehicle. Close-up photos were obtained of this bird. Presently, the adult male and the two female types flushed and circled around the lawn area, whereupon they landed not too far away in the rough lawn off the northeast side of Pelican Street. Even though the longspurs were fairly close by, their cryptic coloration and habit of crouching down in the grass made it difficult to find them.
テクニカル・インフォメーション
- モデル
- OM-1
- レンズ
- OLYMPUS M.300mm F4.0
- ISO
- 1250
- 焦点距離
- 300 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/7.1
- シャッタースピード
- 1/640 sec
- 大きさ
- 3936 pixels x 2952 pixels
- オリジナルのファイルサイズ
- 2.74 MB