ML137443761
- 性別與年齡
- 成鳥,性別未知 - X
影音備註
Adult
觀察細節
Adult and juvenile present together in emergent vegetation on W side of marsh, latter individual being different to yesterday’s juvenile (head pattern not the same). Presumably a parent bird with its offspring, though breeding not categorically proven before on the island. Adult showed the distinctive largely yellow bill, dark grey (not black) plumage and smaller size compared to nearby adult Common Moorhens; juvenile somewhat paler and browner. Photographed.
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF300mm f/2.8L IS II USM +1.4x III
- ISO
- 400
- 焦距
- 420 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/400 sec
- 次方
- 2400 pixels x 1600 pixels
- 原始檔案大小
- 1.45 MB