ML33225311
作者
Kyle Wilmarth 该用户提供的媒体文件 档案
日期
地点
World End Pond, Salem
Rockingham, New Hampshire, 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
heading south at dusk, photos taken in fading light. Among the Wood Ducks flying east we noted an aythya sp. heading south from a distance and was first thought to be a non-breeding plumaged male Redhead. Looking through photos, wing stripe not bold enough for scaup, no sign of facial or bill markings (ruling out RNDU, Scaup), showing grayish wash in flanks, evidence of yellow eye, gray wing stripe, and despite the poor lighting a dull reddish tone to the head point to Redhead.
技术信息
- 型号
- NIKON D7100
- ISO
- 400
- 焦距
- 500 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.3
- 快门速度
- 1/1600 sec
- 尺寸
- 1800 pixels x 1200 pixels
- 原始文件大小
- 1.19 MB