紫水鸡

分类位置

同属物种

非洲紫水鸡

African Swamphen

Allen's Gallinule

Allen's Gallinule

澳洲紫水鸡

Australasian Swamphen

淡青水鸡

Azure Gallinule

黑背紫水鸡

Black-backed Swamphen

馬克薩斯水雞

Marquesan Swamphen

形态与习性

The grey-headed swamphen (Porphyrio poliocephalus) is a species of swamphen occurring from the Middle East and the Indian subcontinent to southern China and northern Thailand. It used to be considered a subspecies of the purple swamphen, but was elevated to full species status in 2015; today the purple swamphen is considered a superspecies and each of its six subspecies groups are designated full species. It is a large greyish-blue to greyish-purple wetland bird 43 cm long with a pale grey head,

观鸟指南

最佳时段：清晨 6-9 点