Ruby-throated hummingbirds spend winters in Central ... To help determine when to place your feeder out, Hummingbird Central ...

While you wait, check out these stunning hummingbird photos. Two Green Violet-ear Hummingbirds in Costa Rica. A Ruby-throated Hummingbird in flight. A Swallow-tailed Hummingbird in Brazil.

Of these, 27—including the seemingly ubiquitous ruby-throated hummingbird—have been sighted in the United States. The center of hummingbird diversity is in the northern Andes, where 290 ...

Ruby-Throated Hummingbird (2 nd Place) This stunning photo, which won 2nd place in the contest, freezes a flying ruby-throated hummingbird ... [+] in time. These birds are known for their brave ...