ML223369831
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Second from left; with three Mallards and a Canada Goose
觀察細節
Photos. Male paired with apparent pure female Mallard. Superficially similar to female Mallard but noticeably darker with a bright yellow bill. No curled tail feathers or other obvious traits of hybridization. Bit of a white fringe to the tail but per Steve Mlodinow that is within range for Mexican, especially first-year males. The pair flew south from the reservoir.
技術資訊
- 型號
- COOLPIX P900
- ISO
- 280
- 焦距
- 357 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.5
- 快門
- 1/500 sec
- 次方
- 3427 pixels x 2322 pixels
- 原始檔案大小
- 1.22 MB