ML612893650
作者
Calvin Grigal 该用户提供的媒体文件 档案
日期
地点
Midway Atoll--Brackish Seep
Midway Islands, United States Minor Outlying Islands
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1
观察细节
Black bib on upper breast, black eye stripe, black legs, black (dorsal) and white (ventral) long tail that bobs/wags, moves swiftly along the gravel road. Coverts are a lighter grey with two white wingbars, but not fully white – intermediate appearance suggests the female is a possible subspecies hybrid between Siberian and Kamchatka in 1st winter plumage, as first proposed by NRM.
技术信息
- 型号
- COOLPIX P950
- ISO
- 400
- 焦距
- 357 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.5
- 快门速度
- 1/125 sec
- 尺寸
- 1739 pixels x 1304 pixels
- 原始文件大小
- 722.95 KB