ML614049699
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Juvenal or nonbreeding type plumage. Swimming together in lake to north. Small, short-billed grebes with thin dark necks and strongly midpeaked head shape. U-shaped pale whiteish cream area on lower face narrower vertically than on HOGR, and fading rather gradually into extensively dark upper face. Couldn't refind during second half of checklist. Poor photos.
技术信息
- 型号
- Pixel 4
- 镜头
- Pixel 4 back camera 5.84mm f/2.4
- ISO
- 56
- 焦距
- 5.8 mm
- 闪光
- Flash did not fire
- 光圈
- f/2.4
- 快门速度
- 889/200000 sec
- 尺寸
- 2869 pixels x 2152 pixels
- 原始文件大小
- 1.55 MB