ML453095751
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
Went back with camera after the 9:32 AM sighting. 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 are of only one of the birds. In the 3rd photo, it appears that some of the feathers are very "feathery"/wispy, similar to a Snowy Egret breeding adult.
テクニカル・インフォメーション
- モデル
- Canon PowerShot SX620 HS
- ISO
- 125
- 焦点距離
- 112.5 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.6
- シャッタースピード
- 1/160 sec
- 大きさ
- 1567 pixels x 2095 pixels
- オリジナルのファイルサイズ
- 379.29 KB