國際鳥類典藏 (IBC, Internet Bird Collection) 探索收藏
ML205067441 IBC 995965
Gull-billed/Australian Tern Gelochelidon nilotica/macrotarsa
- 年齡
- 未確定
- 性別
- 未確定
影音備註
A bird in non-breeding plumage with a crab in its beak. Videograb. Elevation: 52 m. Date added to IBC: June 21, 2016.
觀察細節
IBC scientific name: Gelochelidon macrotarsa. But eBird reviewer Mat Gilfedder says: "The head pattern and small beak make this look more like affinis (part of "Gull-billed Tern (Gull-billed) ssp. group?".
蒐藏
國際鳥類典藏 (IBC, Internet Bird Collection)
技術資訊
- 次方
- 600 pixels x 420 pixels
- 原始檔案大小
- 215.92 KB