As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.

A new report from the Arizona Game and Fish Department showed the state's unchecked feral burro population is destroying ...

While the Grand Canyon's "grandness" usually overshadows most of the state's other outdoor attractions, Arizona has plentiful natural wonders just as worthy of a visit. Among Arizona's public lands, ...

The University of Arizona-owned Biosphere 2 introduced the critically endangered Sonoyta pupfish into a stream inside of its ...

Some biologists worry about the impact burros could have on Arizona's desert ecosystem from eating larger plants relied upon ...

Feral donkeys, or burros, in the Sonoran Desert have been eating the larger plants that provide shelter for smaller plants ...

According to the Arizona-Sonora Desert Museum, bobcats are known predators of rattlesnakes, but they are not immune to their venom and could die if they're bitten. An Arizona woman captured a short ...

PHOENIX (KVOA) - A study by the Arizona Game and Fish Department (AZGFD) has found that feral burros are damaging key plant species in Arizona's Sonoran Desert, affecting both habitat and wildlife.

From icy treats to misting systems, the Arizona-Sonoran Desert Museum is helping animals stay safe in extreme summer heat. TUCSON, Ariz. (KGUN) — As temperatures continue to stay hot across Southern ...