Despite its tiny stature, the smallest bird native to North America can survive cold nights in the Rocky Mountains, and some ...

You’ve probably heard about geese, whales, and buffalo migrating due to extreme weather changes or to find food for their ...

A tiny, insect-eating bird that breeds in Alberta is delaying its annual migration south, a change likely triggered by ...

From Alaska across southern Canada all the way south to Tierra del Fuego — the southernmost point of South America — ...

The flash of a tiny bird darting through your backyard—iridescent green, a throat like a jewel, wings buzzing like a ...

Is it a hummingbird feeder, or a bee feeder? This feeder is getting a lot of buzz, but maybe a little too much!