Forster's Tern - Chris Bartlett
報告

投稿者

日付

場所

Head Harbor Passage and Friar Roads
Charlotte, New Brunswick, Canada
この場所の視聴覚メディア 図解チェックリスト
地図
地図 座標: 44.9420401, -66.9422533
年齢
指定なし
性別
指定なし

視聴覚メディア・ノート

Adult Forster's tern offering the juvenile Forster's tern a piece of seaweed. The younger bird took it and promptly dropped it.

観察結果の詳細

I observed two Forster's terns that were resting on driftwood, and then took flight. One was an adult in basic plumage and the other was a juvenile. Both were identified by their dark masks with pale napes. The younger bird still had a bit of ginger brown markings on its cap and back. The adult offered the juvie a piece of seaweed, suggesting that they were a parent/chick pair.

テクニカル・インフォメーション

モデル
ILCE-7RM5
レンズ
E 150-500mm F5-6.7 A057
ISO
500
焦点距離
328 mm
フラッシュ
Flash did not fire
Fストップ
f/8.0
シャッタースピード
1/2000 sec
大きさ
6888 pixels x 4542 pixels
オリジナルのファイルサイズ
1.63 MB