ML263116251
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
***MEGA; first photographed record for New Jersey. Discovered and photographed earlier today by Melissa Laurino on the Cape May Whale Watch boat. 2nd year (sub-adult) bird standing on south jetty with mixed gulls and cormorants; flew around several times and rested on water briefly before returning to jetty. Mostly white Sulid with extensive blackish-brown flight feathers, greater upperwing coverts, and tail, including many trashed/worn feathers; dull blue-gray bill becoming yellowish toward tip, blackish at base; eyes dull yellow. Body plumage mostly dull white but with retained brown mottled rump, scattered dark flecks in wing coverts and back. At least 2 generations of flight feathers (trashed juv outer primaries, fresher inners). Distinguished from Nazca Booby by stout, dull bill lacking pink-orange tones, and fully black tail. Gave an abrupt, nasal quack-like call several times when squabbling with other birds. Many photos.
テクニカル・インフォメーション
- モデル
- Canon EOS 7D Mark II
- レンズ
- EF400mm f/5.6L USM
- ISO
- 500
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/6.3
- シャッタースピード
- 1/2500 sec
- 大きさ
- 1500 pixels x 1000 pixels
- オリジナルのファイルサイズ
- 750.63 KB