If dogs are a man's best friend, then hummingbirds are a man's best backyard companion. These delightful, colorful, little ...

The male ruby-throated hummingbird does indeed have a striking red throat, though the female of the species does not. You would have to look quickly to see either, however, as these speedy little ...

Scientists and volunteers shed light on some of the most colorful and charismatic species ... in banding and tracking many songbirds and other bird species, but when biologists at Mesa Verde netted ...

World's largest hummingbird The southern giant hummingbird, pictured above, led scientists to a new species that lives high in the Andes and is almost identical, but slightly larger. (Chris Witt ...

The male of the species has a dark blue neck and a white breast with a black stripe A new species of hummingbird has been spotted and identified in Ecuador by a multinational team of ornithologists.