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.

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

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.

A diamondback rattlesnake was relaxing comfortably one early morning recently when a bobcat happened by and took notice.

KARNACK, Texas -- As summer sets in, residents across the region should be aware that snakes are becoming increasingly active.