ML609944438
- 性別與年齡
- 成鳥,性別未知 - 1
觀察細節
At least three adults in nonbreeding plumage definitively seen. Solid grey upper wing w/ rounded white wing tips; black underwing easily seen on flying birds. Found two simultaneously in one large flock and quickly scanned east to another separate flock and found another adult flying, confirming three separate birds. Did another sweep of both flocks immediately after and confirmed three birds a second time.
技術資訊
- 次方
- 798 pixels x 622 pixels
- 原始檔案大小
- 327.1 KB