ML400493011
作者
Derek Rogers 该用户提供的媒体文件 档案
日期
地点
Bulwagga Bay Beach
Essex, New York, 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
Very rare in Region 7 along Lake Champlain. Third overall record for Essex County and first December record of the species (in eBird). Historically far more rare than Tufted Duck, which is also in this checklist. Apparent immature drake lacking fully developed alternate plumage, but nonetheless distinctive in appearance. Relatively small, compact diving duck which stayed in close proximity to rocky shoreline just north of the campground. Striking plumage with distinct white dot on side of head and broad white patch at base of bill. Thin vertical line forming along rear sides of head. Photos.
技术信息
- 型号
- NIKON D500
- 镜头
- 300.0 mm f/4.0
- ISO
- 1250
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/800 sec
- 尺寸
- 3256 pixels x 2171 pixels
- 原始文件大小
- 1.48 MB