Hummingbird species (Ornismya): Gould's hummingbird (O. gouldii), Bar-tailed hummingbird (O. sappho), Cora hummingbird (O. cora), and the double-crested hummingbird (O. chrysolopha).

Hummingbird Species

Hummingbird species (Ornismya): Gould's hummingbird (O. gouldii), Bar-tailed hummingbird (O. sappho),…