ˈanəz- noun
also anna hummingbird
Usage: usually capitalized A
Etymology: after Anna fl 1829 duchess of Rivoli
: a rather large hummingbird ( Calypte anna ) of western Mexico and California, the male being chiefly metallic bronze-green with rose-red forehead, crown, and throat and a dusky blackish tail, the female bronzy green above and dull gray below