ML284581211
Gray Teal x Hardhead (hybrid) Anas gracilis x Aythya australis
作者
Marc Gardner 该用户提供的媒体文件 档案
日期
地点
Borroloola STP
Roper Gulf, Northern Territory, Australia
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
Photographed. With the Grey Teal flock and not associating with Hardheads. Determined to be a hybrid due to displaying similar features of both species. Eye was not white but a golden colour (Grey Teal have reddish eyes), head shape like a Grey Teal with half male Hardhead colour extending to a pattern over the eye. Breast is lighter Hardhead colour but has the 'gibber' pattern of a Grey Teal. Also a 'pale bum' which is diagnostic of Hardheads. Bill shape and profile was more Grey Teal but colour resembled Hardhead but lacked the white tip seen in Hardheads.
技术信息
- 尺寸
- 4032 pixels x 3024 pixels
- 原始文件大小
- 3.39 MB