ML615650983
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
觀察細節
First-cycle individual in roosting flock of gulls at the northern tip of the beach. Overall coffee colored plumage with a more pot-bellied appearance than the nearby HERG. It was also a bit smaller than the HERGS with a very rounded head making it look pigeon-like. The primaries were dark brown with distinct pale edging. The folded wing also showed brown centered tertials. The bill was noticeably smaller/thinner and almost completely black. In flight, undersides of primaries were silvery with small black tips. Broad brown secondary bar also obvious in flight.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF300mm f/4L IS USM
- ISO
- 400
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/4000 sec
- 次方
- 3272 pixels x 2181 pixels
- 原始檔案大小
- 3.77 MB