Pale-capped pigeon 
(Bồ câu nâu, Columba punicea), also known as the purple wood pigeon

The pale-capped pigeon (Columba punicea) is a pigeon species of the family Columbidae. 
This bird species is found patchily distributed in parts of the Indian subcontinent and Southeast Asia: northern and northeastern India, Bangladesh, Myanmar, Thailand, Laos, Cambodia and Vietnam.

Columbiformes,
Columbidae,
Columba: Latin columba (“dove, pigeon”). Ancient Greek κόλυμβος (kólumbos, “a diver”), from κολυμβάω (kolumbáō, “dive, plunge headlong, swim”).

Punicea (from Latin puniceus) means scarlet, crimson, or red-purple, deriving from the Greek phoinix (φοῖνιξ) for "purple," referring to the rich dye from murex shells, often associated with Phoenicians and Carthage (the "Punic" people) and also with the pomegranate (Punicum malum).