Forster's Tern - josh Ketry
報告

投稿者

日付

場所

Country Side Gravel (Lake Flavia)
Cattaraugus, New York, United States
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: 42.3615565, -79.0011191
年齢
指定なし
性別
指定なし

観察結果の詳細

Original impression in field was Forster's because it appeared to have eye patch, but upon closer inspection of photos I decided to mark it as Common Tern because of dark wing tips. Neither species is likely inland, and both are reviewable year round in CATT county. Willie D'Anna the reviewer contacted me. After talking to Willie D'Anna and Alec Humann, (thanks!) I changed this to Forster's. As a 2nd year bird dark wingtips are fine for FOTE. (Learning new details everyday, in birding!) Pale pearly upper wing, and pale nape, along with eye patch point to FOTE.

テクニカル・インフォメーション

モデル
NIKON D500
レンズ
200.0-500.0 mm f/5.6
ISO
250
焦点距離
500 mm
フラッシュ
Flash did not fire
Fストップ
f/5.6
シャッタースピード
1/800 sec
大きさ
1000 pixels x 667 pixels
オリジナルのファイルサイズ
200.59 KB