ML172270311
- 性別與年齡
- 雌鳥,年齡未知 - X
觀察細節
Very Rare: First noted at 18:16 flying 40 meters north offshore moving southwest as I was preparing to finish skinning a Herring Gull (for the museum collection). I immediately noted its smaller size and quicker wingbeats with my naked eyes, then saw its sharp breast demarcation and brown uppertail. We then went to the tower to look further and lost it for a few minutes until it soared around a few times and promptly landed. As of the sunset, it appeared to be roosting on the southwestern point.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF400mm f/5.6L USM
- ISO
- 200
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 55922/44737601 sec
- 次方
- 2372 pixels x 1503 pixels
- 原始檔案大小
- 919.92 KB