Aethopyga is a genus of birds in the sunbird family Nectariniidae. 
Nectariniidae: New Latin, from Nectarinia, type genus + -idae.
The name combines the Ancient Greek aithos meaning "fire" or "burning heat" with puge meaning "rump".

1/ Crimson sunbird (Hút mật đỏ, Aethopyga siparaja)

2/ Fork-tailed sunbird (Hút mật đuôi nhọn, Aethopyga christinae)

3/ Mrs. Gould's sunbird (Hút mật họng vàng, Aethopyga gouldiae)
named after British bird artist Elizabeth Gould.

4/ Green-tailed sunbird (Hút mật Nê pan, Aethopyga nipalensis) or Nepal yellow-backed sunbird

5/ Black-throated sunbird (Hút mật ngực đỏ, Aethopyga saturata)