ML557451241
Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
*rare* I went back through my photos and noticed how the individual pictured appears to have intermediate characteristics between a Snow and Ross's Goose. It has a small bill but it's not as blunt as a Ross's and lacks the black grin mark of a Snow. It also has a slightly curved posterior margin of the bill instead of straight like a Ross's or strongly curved like a Snow. Overall it was smaller and shorter compared to nearby Snow. ID reference (https://www.birds.cornell.edu/crows/rossgoos.htm)
技術資訊
- 型號
- Canon EOS Rebel T100
- 鏡頭
- EF75-300mm f/4-5.6
- ISO
- 200
- 焦距
- 300 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 1/500 sec
- 次方
- 5184 pixels x 3456 pixels
- 原始檔案大小
- 7.83 MB