ML616808376
Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
作者
Alix d'Entremont 该用户提供的媒体文件 档案
日期
地点
Yarmouth--Broad Brook Wetland Park
Yarmouth, Nova Scotia, Canada
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雌鸟 - 1
观察细节
Few examples of females of this hybrid out there but this one looks pretty convincing. This bird shows a pintail-like bill pattern and a long tail with pointed central tail feathers, but the build is too stocky (especially the thicker neck), there is a dark eye-line and the underwing is mostly white with few markings. The speculum showed dark blue to greenish iridescence depending on the light. The feet are an odd beige colour.
技术信息
- 型号
- NIKON D7000
- 镜头
- 300.0 mm f/4.0
- ISO
- 250
- 焦距
- 300 mm
- 闪光
- Flash did not fire
- 光圈
- f/6.3
- 快门速度
- 1/1600 sec
- 尺寸
- 1707 pixels x 1061 pixels
- 原始文件大小
- 388.04 KB