"While roads may get busier, they are also getting smarter." Legislators approve stunning wildlife bridge project unlike ...

Rugged mountain ranges in southeastern Arizona halted the march of a steel border wall during the first Trump presidency. Wildlife advocates say it shows the importance of animal travel routes.

TUCSON, Ariz. (KGUN) — Spring brings sightings of baby rabbits, birds, and even bobcats in Arizona, but wildlife officials say the best thing you can do is leave them alone. Experts with Arizona ...