The Ruby-throated Hummingbird (Archilochus colubris) is a species of hummingbird. This small animal is the only species of hummingbird that regularly nests east of the Mississippi River in North America.
Swallow-tailed Hummingbird - "Eupetomena macroura -Piraju, Sao Paulo, by Dario Sanches from São Paulo, Brazil - BEIJA-FLOR-TESOURA (Eupetomena macroura )Uploaded by Snowmanradio. Licensed under CC BY-SA via Wikimedia Commons
Rufous Hummingbird (Selasphorus rufus) is a small hummingbird, about 8 cm long inches) with a long, straight and very slender bill. Their breeding habitat is open areas and forest edges in western North America from southern Alaska to California.