Eastern Cattle-Egret

Eastern cattle egret (Ardea coromanda)
Formerly belonging to the genus Bubulcus:  Eastern cattle egret (Cò ruồi, Bubulcus coromandus)
The epithet coromanda refers to the Coromandel Coast of India.

The eastern cattle egret (Ardea coromanda) is a species of heron (family Ardeidae) found in the tropics, subtropics and warm temperate zones. 

Eastern cattle egret at Xuan Thuy National Park Vietnam
Eastern cattle egret at Xuan Thuy National Park Vietnam


Ardeidae, Ardea: the Latin word ardea meaning "heron".
The genus name Bubulcus is Latin for herdsman, referring to this species' association with cattle. 
"Coromandus, coromanda" is a Latinized name derived from the geographical name for the Coromandel Coast in southeastern India.