ML610346304
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
continuing hen; inconspicuous, especially in low light and when every duck is diving so frequently. The entirely pale gray remiges were observed during a series of wing flaps. The pale gray tertials are the best field mark to look for on the resting bird.
技術資訊
- 相機
- 麥克風
- 配件
- 原始檔案大小
- 250.56 MB