ML631248082
作者
Alexander Harper 该用户提供的媒体文件 档案
日期
地点
Lake Mead NRA--Willow Beach
Mohave, Arizona, 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
About two miles upstream from Willow Beach. Slightly longer and heavier than Western Grebes. Gray backs and flanks with clean contrast with the cap and nape against white throat. This gives the birds a “cobra hood”; Commons have collars that break the cleaner appearance of the Pacific.
技术信息
- 原始文件大小
- 2.43 MB