ML487459251
- 性別與年齡
- 成鳥,性別未知 - 1
- 行為
- 飛行中
影音備註
Dark phase adult
觀察細節
At JB hawk watch during migration. Small kettle of 7 birds, plus two birds. Mix of adults and immatures, including two dark morph adults. Buteos with no patagial marks, dark trailing edge and broad terminal band on adults.
技術資訊
- 型號
- Canon EOS-1D X Mark II
- 鏡頭
- EF400mm f/2.8L IS II USM +2x III
- ISO
- 2500
- 焦距
- 800 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/2500 sec
- 次方
- 1379 pixels x 1317 pixels
- 原始檔案大小
- 1.51 MB