ML21100801
Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
- 年龄
- 未说明
- 性别
- 未说明
观察细节
Apparent hybrid Snow X Ross's. First impression was a Ross's as it was tiny, but bill had thick black lips and slight curve where it meets the face. Bill not long or stout enough, and to concave to be a Snow. Snow should have a convex upper mandible, unlike this birds.
技术信息
- 型号
- Canon PowerShot SX50 HS
- ISO
- 1000
- 焦距
- 215 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/6.5
- 快门速度
- 1/1600 sec
- 尺寸
- 4000 pixels x 2664 pixels
- 原始文件大小
- 2.3 MB