With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

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

Saturday’s game will be on ESPN at 1 p.m. Houston time. Houston currently ranked No. 1 team by one college basketball ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Things took a dramatic turn in the Grand Canyon State at the end of the Arizona-Arizona State game Saturday. With 30.7 ...

But Arizona and all states in the union already ... As described by the U.S. Fish & Wildlife Service, an adult cactus wren has a brownish upperpart with a scattering of white streaks, a long ...

Share Tweet Miranda Stoddard continued her home-run barrage with a three-run blast, part of Arizona’s 10-hit production, in a ...

There will be three events focused on finding homes for wild burros in March. The Bureau of Land Management's first adoption ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and ...