Baltimore oriole

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A songbird (Icterus galbula) of eastern and central North America, having bright orange and black plumage in the male and olive brown plumage in the female. It was formerly considered a subspecies of the northern oriole.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun eastern subspecies of northern oriole