ML532539181
Greater/Lesser Scaup Aythya marila/affinis
作者
日期
地点
- 年龄
- 未说明
- 性别
- 未说明
媒体文件注释
Possible hybrid between Greater and Lesser Scaup. One male away from the large raft with some more GRSC-like traits, including a rich green head and less peaked crown that appeared rounded at some angles. Otherwise, the bill shape/size and wing pattern appear to be within variation of LESC. There has, however, been some discussion whether this bird may be a hybrid as the primaries appear rather pale despite demarcation.
观察细节
Possible hybrid between Greater and Lesser Scaup. One male away from the large raft with some more GRSC-like traits, including a rich green head and less peaked crown that appeared rounded at some angles. Otherwise, the bill shape/size and wing pattern appear to be within variation of LESC. There has, however, been some discussion whether this bird may be a hybrid as the primaries appear rather pale despite demarcation.
技术信息
- 型号
- Canon EOS 80D
- 镜头
- TAMRON SP 150-600mm F/5-6.3 Di VC USD G2 A022
- ISO
- 400
- 焦距
- 600 mm
- 闪光
- Flash did not fire
- 光圈
- f/8.0
- 快门速度
- 1/800 sec
- 尺寸
- 3483 pixels x 2322 pixels
- 原始文件大小
- 2.25 MB