ML20994531
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Rare. Heads dark on nape and cheek, dark bills, mantle darker gray, smaller than Ring-bills. Originally I only spotted one, with help from Jonathan Pierce and Rene Wendell, we determined there were 4.
技術資訊
- 次方
- 2592 pixels x 1936 pixels
- 原始檔案大小
- 2.81 MB