東方鳥類俱樂部圖片資料庫 (OBI, Oriental Bird Club Image Database) 探索收藏
ML379540791 OBI 14242
- 性別與年齡
- 幼鳥,性別未知 - X
影音備註
Young adult. Remarks: There were two of these circling over a waterbody (a dam kind of a thing), possibly a breeding pair. - SR Aged as a younger adult by the obviously barred flight feathers with contrasting dark trailing edge. Ref Forsman, D. (1999) The Raptors of Europe and the Middle East. London: Poyser. - Ed. Date added to OBI: August 11, 2005.
蒐藏
東方鳥類俱樂部圖片資料庫 (OBI, Oriental Bird Club Image Database)
技術資訊
- 次方
- 595 pixels x 439 pixels
- 原始檔案大小
- 18.57 KB