ML272691211
Aythya sp. Aythya sp.
作者
Brian Daniels 该用户提供的媒体文件
日期
地点
Bolsa Chica Ecological Reserve
Orange, California, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
Black bill shows pale band in middle similar to Common Pochard pattern, but it’s not strongly contrasting (bill looked all black to me in field - though I didn’t use scope to view it more closely...); the head is more peaked like Pochard too; hybrid canvasback X pochard? It came in and landed in upper part of Wintersburg Channel, then drank water and swam quickly upstream away from me. I took photos, but moved on...
技术信息
- 型号
- DSC-RX10M4
- 镜头
- 8.8-220mm f/2.4-4.0
- ISO
- 125
- 焦距
- 212.8 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/4.0
- 快门速度
- 1/250 sec
- 尺寸
- 1018 pixels x 764 pixels
- 原始文件大小
- 189.77 KB