ML616247170
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Feeding on insects (termites emergence) with a mix swifts and swiftlets flock, size slightly larger than House Swift ,and obviously bigger than Himalayan and Germain’s Swiftlet, with longer wings, longish tail, dark rump concolour with upperpart and all dark underpart. Steadier flight with deeper wings beat than other smaller swiftlets.
技術資訊
- 次方
- 1343 pixels x 897 pixels
- 原始檔案大小
- 69.94 KB