One U.S. hummingbird species truly hunkers down for the winter, and that’s the Anna’s Hummingbird. In the early 1900s, they ...

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

Had the Russian version of the P-51 appeared five years earlier, 'I doubt if anyone would ever have heard of the Mustang.' ...

The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a petition against Hermosa Mine.

You saw a striking bird with a red head, did you? You wonder what it is. That shouldn't be too hard to figure out, should it?

Every section of the Iowa statute is likely in conflict with federal immigration law, the federal appeals court found — ...

Birdwatchers and hunters flock to southeast Arizona each winter to witness the feathery phenomenon while it lasts.

Birdwatchers and hunters flock to southeast Arizona each winter to witness the feathery phenomenon while it lasts.

Temperatures have been warming across planet Earth for at least the last 130 years. Birds tend to migrate in fall and winter ...

In the wild, water is a crucial resource, especially in a drought. Watch as animals both big and small discover this hidden ...

What do you think of when you hear the word “sparrow?” If someone had asked me this as a child, I would have said it’s a ...

I had a wonderful time this past weekend in Willcox at the annual Wings Over Willcox Birding and Nature Festival. Prior to ...