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 ...

Welcome to Snake Week 2025 at azcentral.com. Every day from June 23 through June 29, Ultimate Arizona reporter Tiffany Acosta will bring you a new story about Arizona's favorite slithering reptiles.

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.

Arizona coral snakes are venomous but not aggressive. Although the venom is neurotoxic, no deaths from Arizona coral snake bites have been recorded. Sonoran Mountain kingsnakes look like coral snakes ...