Chestnut-Headed Bee-Eater, or bay-headed bee-eater
(Trảu họng vàng, Merops leschenaulti)

The chestnut-headed bee-eater (Merops leschenaulti), or bay-headed bee-eater, is a bird in the bee-eater family Meropidae.

Coraciiformes: New Latin Coracias name of genus, from Greek korakias a chough + -i- + -form ; related to Greek korax raven.
The name Coraciiformes means "raven-like". Specifically, it comes from the Latin language "corax", meaning "raven" and Latin "forma", meaning "form".
Meropidae is from Merops, the genus name which is Ancient Greek for "bee-eater".