ML233695121
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Common Tern (center on rock), Forster's Tern, Caspian Tern, Ring-billed Gull, and Willet
觀察細節
Traces of dark carpal bars (some individuals), shorter bills, and neutral gray wings (dorsal surface) lacking silvery webs of outer primaries distinguished Common from the more numerous Forster's. Short-legged when perched.
技術資訊
- 型號
- Canon EOS 60D
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 250
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/9.0
- 快門
- 1/800 sec
- 次方
- 1692 pixels x 1344 pixels
- 原始檔案大小
- 1.6 MB