chukar
Concise Oxford English Dictionary © 2008 Oxford University Press:
chukar /ˈtʃʊkɑː/ (also chukor)
▶noun a partridge similar to the red-legged partridge, but with a call like a domestic hen. [Genus Alectoris: two species.]
– origin C19: from Sanskrit cakora.
'chukar' also found in these Oxford entries:

