For the past eight years, Clark has traveled from the Arizona desert to the Ecuadorian rain forest to rural Cuba, recording hummingbird courtship displays. Back in his lab at the University of ...

Look for a violet-crowned hummingbird in Arizona and New Mexico. Learn what this bird looks like, what they sound like and ...

Every photo of a hummingbird that can be taken ... In horizontal flight they can go at least 35 miles an hour, and males’ courtship dives can hit 60 miles an hour. To capture these marvels ...

Iridescent purple bow ties are the telltale signs of black-chinned hummingbirds. This species is a common backyard visitor in ...