Most of the world’s rattlesnakes are part of this genus, including the eastern diamondback, western diamondback, and the sidewinder. The species name horridus comes from the Latin horreō ...

As we enter a new year, may we emulate the snake's ability to shed its old skin, and embrace transformation and renewal.

The western diamondback made it up about 28 inches before falling, video shows. It’s an outcome Hughes expected, having spent years perfecting snake-proof walls of metal and concrete.

There are six species of rattlesnakes that can be found in the park’s perimeter: the Arizona black rattlesnake, western diamondback rattlesnake, tiger rattlesnake, sidewinder, Mojave rattlesnake ...