A Mojave rattlesnake bite is a full-on emergency. Here's where Mojave rattlesnakes live, why they are so venomous and what happens if you get bitten.

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.

An Arizona biologist encountered the same Western diamondback rattlesnake at a campsite 4 years apart near Signal ghost town. Learn about their reunion.

Plenty of people get bitten by snakes — both deadly and non-deadly — with a great number of strikes aimed at the hands.

The goal was to use a Western diamondback rattlesnake — defanged and milked of venom — to give dogs a survival-driven fear of snakes.