ML616213019
Snow x Cackling Goose (hybrid) Anser caerulescens x Branta hutchinsii
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Photos, slightly larger body size than White-fronted Goose but noticeably smaller bill. Small bill suggests Cackling as one of the parents rather than Canada, and larger body size suggests Snow as one of parents rather than Ross's (photos online of presumed Cackling x Ross's are extremely tiny)
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF400mm f/4 DO IS II USM +1.4x III
- ISO
- 640
- 焦距
- 560 mm
- 閃光
- Flash did not fire
- 光圈值
- f/8.0
- 快門
- 15833/39582501 sec
- 次方
- 939 pixels x 626 pixels
- 原始檔案大小
- 174.82 KB