ML154792771
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Slaty-backed Gull (Larus schistisagus) in definitive basic plumage at the Superior Entry, St. Louis County, MN, and Douglas County, WI, 30 December 2012. Discovered by Karl J. Bardon and seen here on both sides of the Minnesota/Wisconsin state line. The bird was subsequently refound at Canal Park, Duluth, MN, later that afternoon.
技術資訊
- 原始檔案大小
- 1.71 MB