ML453099611
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
3 all-white birds with long legs & neck, the shape of herons/egrets but smaller than Great Blue Heron, seen wading at the shore & flying. Considered alternate ID of Little Blue Herons. We did not see yellow feet or yellow on bills but cannot be sure. However, they were chasing their prey some of the time, in the manner of Snowy Egrets - specifically standing still and then chasing before they attacked. (I've never personally observed Little Blue Herons hunt, but the hunting style of these birds was distinctly different from the Great Blue Herons I see regularly. Further, the hunting style descriptions are much more similar to the Snowy Egret than the Little Blue Heron.) If these were Little Blue Herons they are juveniles, and we did not see any adult Little Blue Herons. Photos taken with a phone. Went back 30 min later with a better camera, but none of the photos turned out well.
テクニカル・インフォメーション
- レンズ
- iPhone SE (2nd generation) back camera 3.99mm f/1.8
- ISO
- 20
- 焦点距離
- 4 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/1.8
- シャッタースピード
- 1/471 sec
- 大きさ
- 2475 pixels x 1736 pixels
- オリジナルのファイルサイズ
- 527.56 KB