ML619841248
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Immature with Greater Sand Plovers (GPS). Watched for more than 40 minutes at 35-80m. Slender, long legged plover. Legs pale yellowish/greenish in strong light, paler and noticeably longer than the GPS. Black slender, pointed bill, distinctly finer than accompanying GPS. Back plain, uniform brown that appeared fractionally darker than the GPS. Belly and undertail clean white. Crown light brown highlighted by white supercilium. Darker markings on the head restricted to the area immediately in front and behind the eye. Otherwise ear coverts, throat and nape very pale/white. The breast appeared light brown/light grey in strong light. In some photographers images redder tone visible on this immature. In flight toes extended beyond the tail tip. Upper and under wings brown, with only a very slight impression of a wing bar. The accompanying photographs show the above details.
技术信息
- 型号
- Canon EOS 550D
- ISO
- 400
- 焦距
- 400 mm
- 闪光
- Flash did not fire
- 光圈
- f/5.6
- 快门速度
- 1/3200 sec
- 尺寸
- 1438 pixels x 959 pixels
- 原始文件大小
- 544.77 KB