Every spring, hummingbirds embark on an ambitious migration, flying thousands of miles from Central America and Mexico to breeding grounds in the U.S. and Canada. Hummingbirds migrate an average of 23 ...

This month I’m heading to southeast Arizona in pursuit of birds — hummingbirds, in particular. It’s the best time of year for it, despite the heat. I hope to raise my hummingbird life list to 14 or 15 ...

An endangered species of migrating bat has been confirmed in Arizona for the first time, using an emerging genetic sampling method and the work of some amateur scientists. The first definitive proof ...

An expert shares when to put out hummingbird feeders after winter. Get dates for the Midwest, Northeast, Mid-Atlantic, ...

Did you know that some hummingbirds migrate? It isn't just a few miles, either. Some birds travel thousands of miles south for the winter.

Volunteers are needed to monitor the use of their home hummingbird feeders by nectar-eating bats. The Arizona Game and Fish, U.S. Fish and Wildlife Services and local researchers are hoping to find ...

One of the tiniest birds plays a surprisingly large role in conservation advancement. Hummingbirds are beloved by many. Because the public is so fond of these gorgeous little birds, they help draw ...