東方鳥類俱樂部圖片資料庫 (OBI, Oriental Bird Club Image Database) 探索收藏
ML378992131 OBI 64054
- 性別與年齡
- 成鳥,性別未知 - X
影音備註
Adult. Remarks: In two to three percent of the crows here in the eastern part of Kolkata especially, I see this kind of overgrowing upper mandible. It is seen in House Crows Corvus splendens as well. I wonder if anybody can comment on it. - PSD. Date added to OBI: August 30, 2012.
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東方鳥類俱樂部圖片資料庫 (OBI, Oriental Bird Club Image Database)
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- 次方
- 650 pixels x 489 pixels
- 原始檔案大小
- 97.47 KB