- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Tight flock of geese on the north end included 4 cacklings (short neck, short stubby bill, round head, small size) which appeared to be aluetian (pale breast, larger bill than minima, etc) and 3 apparent canadas that were pale-backed, mid sized (slightly larger than the cacklers, seemed notably smaller than I would expect moffetti), pale breast, mid-length neck. It seemed to me that these birds were most likely taverner’s cacklers or lesser (parvipes) canada, and based on bill shape we thought lesser canada seemed more reasonable.
技術資訊
- 型號
- iPhone X
- 鏡頭
- iPhone X back dual camera 4mm f/1.8
- ISO
- 20
- 焦距
- 4 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/1.8
- 快門
- 1/251 sec
- 次方
- 494 pixels x 324 pixels
- 原始檔案大小
- 40.56 KB