ML144139321
- 性別與年齡
- 幼鳥,性別未知 - X
觀察細節
First seen in flight evening March 2. Refound this morning on wires. Both birds seen again in flight with conspicuous pale rump March 5. Both birds juvenile plumage, with wing moult. Narrow streaking rules out striated swallow.
技術資訊
- 型號
- DMC-GH4
- 鏡頭
- LEICA DG 100-400/F4.0-6.3
- ISO
- 400
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/2000 sec
- 次方
- 3000 pixels x 4000 pixels
- 原始檔案大小
- 596.12 KB