Genus Archilochus

Black-chinned hummingbird - Adults are metallic green above and white below with green flanks. Their bill is long, straight and very slender. The adult male has a black face and chin, a glossy purple throat band and a dark forked tail. The female has a dark rounded tail with white tips and no throat patch; they are similar to female Ruby-throated Hummingbirds.

Ruby-throated Hummingbird - The Ruby-throated Hummingbird , is a small hummingbird. It is the only species of hummingbird that regularly nests east of the Mississippi River in North America.

Order : Apodiformes
Family : Trochilidae
Genus : Archilochus