ML639432681
Western x Gray Kingbird (hybrid) Tyrannus verticalis x dominicensis
- 性別與年齡
- 幼鳥，性別未知 - 1
影音備註
This is the third of the three nestlings. You can see the feather progression on the underside of the wing. The pin feathers are still unfurling and there is not much in the way of underwing coverts.
觀察細節
Nestlings in a Gray Flycatcher nest. The calls of the nestlings sound surprisingly like the calls of House Sparrows. The mom has a twittering call.
技術資訊
- 次方
- 6000 pixels x 4000 pixels
- 原始檔案大小
- 14.68 MB