ML261519291
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Buoyant, erratic flight on very long wings; over the southern half of the reservoir. Noticeably larger than the swallows around them but also conspicuously smaller than the Ring-billed Gulls when they flew close. Dorsal view of wings showed dark; chest/belly were light with dark smudges (molting still), showed a dark collar to back of head and neck. See lousy photo
技術資訊
- 型號
- Canon EOS 90D
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 800
- 焦距
- 400 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/2500 sec
- 次方
- 4169 pixels x 2345 pixels
- 原始檔案大小
- 1.86 MB