ML22621641
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Lesser Black-backed Gull, Silver Lakes, San Bernardino County, 31 December 2015
觀察細節
Adult, with medium dark back quite a bit darker than the Cal Gulls it was with, black primaries with white spots, pale eye with shadowing around the eye socket, streaking mostly on nape. Yellow legs. The bill had some black proximal to the red. It was roosting on the beach (east side of the north lake) in the morning and then flew south with the other gulls. We checked the south lake afterwards and did not find it there.
技術資訊
- 型號
- Canon PowerShot SX50 HS
- ISO
- 200
- 焦距
- 193.4 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.5
- 快門
- 1/1000 sec
- 次方
- 3759 pixels x 2347 pixels
- 原始檔案大小
- 651.54 KB