Global Bird Index - IOC15.1

中文版

Crested Treeswift

English name：Crested Treeswift

Scientific name：Hemiprocne coronata

Grey-rumped Treeswift

English name：Grey-rumped Treeswift

Scientific name：Hemiprocne longipennis

Whiskered Treeswift

English name：Whiskered Treeswift

Scientific name：Hemiprocne comata

Moustached Treeswift

English name：Moustached Treeswift

Scientific name：Hemiprocne mystacea