ML22570721
Larus sp. Larus sp.
作者
Gates Dupont 该用户提供的媒体文件 档案
日期
地点
Niagara--Robert Moses Power Plant (NY) as seen from Adam Beck
Niagara, New York, 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
Interesting bird. This is a 'white-winged' American HERG due to molt collar, primary pattern, and general structure, but there has been some doubt and suggestion of Thayer's. Bird refound on 12/30/15 by Alvaro Jaramillo.
技术信息
- 原始文件大小
- 545.9 KB