A fungus that has killed millions of bats across North America has arrived in Arizona, state wildlife officials announced on ...

Arizona has 28 species of bats that eat annoying insects and pollinate plants. Here's when they come out and what to do if one gets in your house.

FLAGSTAFF, Ariz. – Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been ...