作者
Jack Hayden 该用户提供的媒体文件 档案
日期
地点
Miller/Knox Regional Shoreline
Contra Costa, California, United States
该地点产生的媒体文件 配图名录- 年龄
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- 性别
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观察细节
Pale-headed juvenile heading west. Seems a good candidate for tundrius. Allen Fish per comms, "hard to tell fully without more head angle, but from the face and light throat, this has the “feel” of a tundrius Peregrine, aka Arctic. The juvs are very pale headed almost like a Prairie Falcon in the lack of dark marks." A juvenile tundra was reported March 7 at Rodeo Lagoon in Marin: https://ebird.org/checklist/S164024906
技术信息
- 原始文件大小
- 345.16 KB