ML618263598
Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
- 性別與年齡
- 雄成鳥 - 1
觀察細節
Actively singing and foraging along railway just W of the Birdsall St bridge. Superficially resembling BWWA but with recessive black mask and throat of GWWA. Singing BWWA-type song.
技術資訊
- 次方
- 4000 pixels x 2667 pixels
- 原始檔案大小
- 5.28 MB