Arizona is home to dozens of snake species, including venomous varieties such as rattlesnakes and coral snakes. But many snakes in Arizona are nonvenomous, meaning they pose little threat to people or ...

Arizona is home to many kinds of rattlesnakes. Take a look at the different species that live here and the different places ...

As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats ...

Arizona has 13 species of rattlesnakes and one coral snake species. Snakes are most active from March to October. Rattlesnakes have distinct features like a triangular head and vertical pupils.

A Diamondback Rattlesnake holds it's ground and goes into a coiled position along a trail in the Browns Ranch area located in an area of State Land north of Dynamite Road. People living in Arizona ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...