ML77358021
American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos
作者
Alex Single 该用户提供的媒体文件 档案
日期
地点
Waller Park
Santa Barbara, 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
Continuing bird. Associating with mallards. Beak is wigeon-like: smaller than mallard's beak, paler yellow but not quite blue, black tip like wigeon. Head shape angled in the back like wigeon, not as curved as mallard. Head shows greenish area from eye running back, the rest gray with streaks. No pale on forehead like Eurasian wigeon. Chest is dark chestnut brown like mallard. Flanks patterned with fine black and white lines. Tail is wigeon-like.
技术信息
- 型号
- Canon PowerShot SX520 HS
- ISO
- 640
- 焦距
- 106.6 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/250 sec
- 尺寸
- 4608 pixels x 3456 pixels
- 原始文件大小
- 5.41 MB