ML422006661
投稿者
Skip Cantrell この投稿者による視聴覚メディア プロフィール
日付
場所
Port Aransas Jetty (CTC 058)
Nueces, Texas, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
観察結果の詳細
Seen briefly as the bird flew in from the seaside as I was about 3/4 of the way towards the end of the jetty. The bird had the same shape as a Booby but was smaller than a booby. My first thoughts were Shearwater as the bird appeared to be too small to be a Booby but after looking at the photos I took I could not reconcile it completely with either Brown or Mask Booby in any stage. I'm attaching photos that were taken of the bird. This sighting was changed from Pterodroma sp to Trindade Petrel since was sighting was accepted by the Texas Bird Records Committee.
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
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 250
- 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
- 1/640 sec
- 大きさ
- 1582 pixels x 1582 pixels
- オリジナルのファイルサイズ
- 1.33 MB