ML641602610
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Note dark upperwing, rump and tail. Underwing primaries and secondaries are dark.
觀察細節
Migrating eastward. Identified by all dark upperwings/rump/tail. Birds were moulting to non breeding, lacking extensive black crown.
技術資訊
- 次方
- 1735 pixels x 1080 pixels
- 原始檔案大小
- 790.57 KB