黑腹燕鸥

Black-bellied Tern

Sterna acuticauda

无危鸻形目鸥科

分类位置

鸻形目›鸥科›Sterna黑腹燕鸥

同属物种

形态与习性

The black-bellied tern (Sterna acuticauda) is a tern found near large rivers in the Indian subcontinent, its range extending from Pakistan, Nepal and India to Myanmar. It has become very scarce in the eastern part of its range and the International Union for Conservation of Nature has assessed its conservation status as being endangered. They have a black belly in the summer and a deep forked tail. They can sometimes resemble whiskered terns (Chlidonias hybrida), but the deeper fork of the tail

同科物种