ML162213661
投稿者
日付
場所
- 年齢と性別
- 成鳥、性別不明 - X
視聴覚メディア・ノート
A red orbital ring around the dark pupil makes the eye resemble a Killdeer's.
観察結果の詳細
Heard one coo-coo-cooing distantly upon getting out of the car. Faster and not as deep as a Least Bittern. Later flushed one, that was evidently gathering nesting material from the ground alongside the path, when walking back to the marsh. This bird flew into a nearby tree and stayed there more or less motionless for @ five (5) minutes with nesting material in it's beak. Another bird was seen closer to the parking area on the way back, which landed a smaller tree alongside the path. Adult Black-billed Cuckoos have a red orbital ring and because of this resemble Killdeer in the eye. Adult Yellow-billed Cuckoo have a yellow orbital ring in addition to a yellow bill.
テクニカル・インフォメーション
- モデル
- COOLPIX P600
- ISO
- 400
- 焦点距離
- 722.4 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/8.2
- シャッタースピード
- 1/80 sec
- 大きさ
- 3264 pixels x 2448 pixels
- オリジナルのファイルサイズ
- 1.54 MB