The most venomous snakes in Arizona include rattlesnakes, sidewinders and coral snakes. Here's where they live and how to ...

Bite severity: Much more severe than bites from copperheads and cottonmouths, all rattlesnake bites are considered medical ...

It will be blunt.” Coral snakes are small but distinctive, according to the Arizona-Sonora Desert Museum in Tucson: They have bright red and black bands separated by narrower yellow or white bands.