Anna's hummingbird flying in the experimental setup, drinking sugar water from a fake flower. Credit: Lentink Lab / Stanford University. Anna's hummingbird flying in the experimental setup, drinking ...

Usually, you hear them before you see them, the buzzing sound of rapid wing beats alerting you to the return of hummingbirds to Colorado backyards in spring. What a pleasant surprise when you finally ...

There’s no mistaking the dizzying display of a hummingbird’s wings as it zips around from flower to flower looking for nectar. But often, that same frantic action is used to chase other hummingbirds.

During the late summer and early fall, hummingbirds will migrate back to warmer weather after arriving in the Midwest earlier this spring. Bird-watchers can expect to see hummingbirds — the tiny birds ...

Spring is here and some tiny, feathered friends will soon be returning to Iowa. Hummingbirds, the birds who get their name from the sound their fast wings make, can expect to be spotted for several ...

Ruby-throated hummingbirds are in the midst of their collective mid-spring migration north, meaning bird-watchers in Delaware, New Jersey, New York and Pennsylvania will soon be able to observe the ...