Vietnam Adventure Tours & Travel, Trekking, Cycling, Family Tours
Hemiprocne
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Hemiprocne
- Order: Apodiformes
- Family: Hemiprocnidae
Hemiprocne is a single genus of the treeswift (or crested swift) family Hemiprocnidae.
1/ Grey-rumped treeswift (Yến mào, Hemiprocne longipennis)
