kHz
ML548771471
Eurasian x American Wigeon (hybrid) Mareca penelope x americana
作者
Rob Fowler 该用户提供的媒体文件 档案
日期
地点
Arcata Bottoms--V St. Loop
Humboldt, California, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
One call from male at 1, 16, 25, 30, and 53 seconds.
观察细节
Maybe the same bird that spent time at the A Marsh this winter. Much paler head than a typical male EUWI with a big green eye patch and more of an overall AMWI type face pattern. Calls sound exactly like a EUWI. Photos and recording.
额外物种
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 4.96 MB