ML375727351
Empidonax sp. Empidonax sp.
作者
Graham Gerdeman 该用户提供的媒体文件 档案
日期
地点
Radnor Lake SP
Davidson, Tennessee, 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
- 回放
- 未使用回放
媒体文件注释
Silent, despite mouth opening. Heavily backlit, but I still think good enough quality to justify upload.
观察细节
As indicated in my unintended commentary on the submitted video (and the naming of the file), my impression of this bird in the field was YBFL, but I just didn't feel confident. It is over all very yellow, including in the throat, and has a bit of an olive/dusky vested look - but the size of the bill and the constant peaked appearance of the head still gives it a very ACFL look. The primary extension is difficult to judge due to strong backlighting washing out the very tips of the wings. I've gotten feedback from others going both ways, so I'm leaving it as originally called - Empid spuh.
技术信息
- 相机
- Nikon d850
- 话筒
- 附件
- 原始文件大小
- 127.09 MB