ML138884531
作者
Brian Peterson 该用户提供的媒体文件 档案
日期
地点
Laplatte bottoms
Sarpy, Nebraska, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Observed from a distance three different times between 7 and 9 pm; associated with small group of mallards. Bird was slightly smaller than hen mallard, but with noticeably darker body contrasting with light buffy head and neck. Head had dark eye line but no sign of dark cap or nape; dark spot at gape and olive-yellow bill. Bright orange legs. I didn't get good look at speculum; buffy chevrons on body plumage were faintly visible at distance. Also got long distant view in flight with mallard pair - bird was a touch smaller with clearly darker plumage; underwing was bright contrasting white color with thin band of dark color along trailing edge of wing.
技术信息
- 型号
- Canon EOS REBEL T2i
- 镜头
- 120-400mm
- ISO
- 1000
- 焦距
- 400 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/1250 sec
- 尺寸
- 1000 pixels x 1000 pixels
- 原始文件大小
- 1.03 MB