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