- 年齡
- 未確定
- 性別
- 未確定
觀察細節
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
技術資訊
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