From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

Canadians who make Arizona their winter home feel "betrayed" and "bullied" by the president's tougher posture toward Canada.

Birdsong can signal the start of spring before the leaves bud and the flowers bloom. Every place has a unique sound, which ...

If you're wondering what hummingbird species are in your backyard, check out the 15 types of hummingbirds that breed in the ...

A lot of birds are shifting their range in response to warmer temperatures. That means bird watchers are seeing new species in their yards.