ML38658361
- 年齡
- 未確定
- 性別
- 未確定
- 行為
- 飛行中
觀察細節
Finally got a record of this species! First spotted one bird flying towards GNP . The bird was more stockier than the Asian palm or little swifts. Photographed the second bird that flew towards the marshy areas. Very clear that it was an Apus swift Asian palm swift (not an apus swift but still mentioned elimination process)eliminated by non stocky appearance and shape and structure of bird Pallid swift eliminated on the basis of absence of extremely scaly appearing belly and white throat Little swift eliminated based on fork tail and non prominent white throat Dark rumped swift is endemic to North east hills Fork tailed swift has very whitish throat It is the common swift from the stocky appearance , Brown nature , no white rump, non scaly belly .
技術資訊
- 型號
- Canon EOS 7D
- ISO
- 100
- 焦距
- 300 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/1250 sec
- 次方
- 1074 pixels x 1231 pixels
- 原始檔案大小
- 326.74 KB