ML128873111
Ross's x Cackling Goose (hybrid) Anser rossii x Branta hutchinsii
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
**Rare. Very slightly smaller than Cackling Goose, with a hint of Ross's patterning to base to the bill. Darker body coloration seems to be fairly typical of both Ross's and Snow hybrids with Cackling, but all those I have seen have been noticeably larger with bigger bill.
技術資訊
- 型號
- Canon EOS-1D X
- 鏡頭
- EF500mm f/4L IS USM
- ISO
- 640
- 焦距
- 500 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/4.5
- 快門
- 1/3200 sec
- 次方
- 2957 pixels x 1774 pixels
- 原始檔案大小
- 4 MB