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紫水鸡
Gray-headed Swamphen
Porphyrio poliocephalus
分类位置
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,
体长
未知
观鸟指南
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最佳时段:清晨 6-9 点