- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Smaller and darker than nearby Greylag. Obvious 'white front' at base of pinky-orange bill, bright orange legs. Black streaking on belly. Dark underwing noted in flight. Mostly observed grazing short grass, but occasionally moving to water when disturbed.
技術資訊
- 原始檔案大小
- 8.83 MB