A unique diamondback rattlesnake was discovered near Scottsdale, Ariz., on Saturday, May 10. The snake bears a leopard ...

The Project RattleCam livestream, made possible by a collaboration between scientists from California Polytechnic State ...

From the comfort of your own home, you can watch dozens of rattlesnakes emerge from their den. Here's how to see them.

Turtles were the animal of the day during Round 1 of the PGA Championship at Quail Hollow Club in Charlotte, N.C. Now, we've ...