Firebird
Part of speech: noun
Definition: The scarlet tanager, a species of bird with taxonomic name Piranga olivacea The Baltimore oriole, a species of bird with taxonomic name Icterus galbula The vermilion flycatcher, a species of bird with taxonomic name Pyrocephalus rubinus
Hangbird
Part of speech: noun
Definition: The Baltimore oriole (Icterus galbula); -- so called because its nest is suspended from the limb of a tree.