ML36837351
Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Greater White-fronted x Cackling Goose. Hybrid Cackling x White-fronted Goose with 5 Taverner's and 1 Ridgway's (rear) Cackling Goose and 2 Western Canada Goose (front).
觀察細節
Seemed same size as Taverner's Cackling Goose which with, larger than Ridgway's Cackling Goose, smaller than Western Canada Goose. Appeared mostly as Cackling Goose but browner neck and mottled white face, especially around base of bill.
技術資訊
- 型號
- Canon EOS DIGITAL REBEL XTi
- ISO
- 800
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/1000 sec
- 次方
- 1200 pixels x 873 pixels
- 原始檔案大小
- 258.4 KB