kHz
ML583041851
作者
Lukas Le Grice 该用户提供的媒体文件 档案
日期
地点
Matilija Riparian and Lake
Ventura, California, United States
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观察细节
Migrant; initially heard calling, a sharp 'whit' call. I assumed it was a GRFL, but when I saw the bird it obviously wasn't. Similar in coloration to a HAFL, but more pale. Crested head, unlike rounded head of a GRFL. Fairly short primary projection and a long tail. Overall the bird was gray with some green washes on the back and flanks. Appearance is wrong for a GRFL and call was obviously not a HAFL.
技术信息
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- 原始文件大小
- 3.75 MB