- 年齡
- 未確定
- 性別
- 未確定
觀察細節
The extent of white on the underwing, lower back and uppertail coverts, plus the extensive barring in the tail all point to the lapponica group. NOTE: this is not the same individual seen 9 years later c. 12 miles to the north, which was of the Siberian group- see checklist S151610207
技術資訊
- 次方
- 2000 pixels x 1499 pixels
- 原始檔案大小
- 1.79 MB