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

A recent study from the Arizona Game and Fish Department found that an invasive species of burros is threatening the Sonoran ...

From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes can be their biggest advantages. Found across every continent except ...

A new report from the Arizona Game and Fish Department showed the state's unchecked feral burro population is destroying keystone plant species in the Sonoran Desert. Wildlife scientists studied plant ...