A snake that looks similar to and sounds like a rattlesnake but isn't a rattlesnake? Meet the gopher snake, the biggest snake found in Arizona.

Watch where you step, snake season is slithering in. Here's everything to know about how to avoid rattlesnakes and when they are most active.

Most gopher snakes people run into are in the three- to six-foot range, but records show some outliers. The National Park ...