Imagine stumbling across a den with hundreds of rattlesnakes. You'll want to turn up the volume for this one to hear their ...

the prairie rattlesnake (Crotalus viridis) of the western United States, and the eastern and western diamondback rattlesnakes (Crotalus adamanteus and Crotalus atrox). Sistrurus – This genus ...

Prairie rattlesnakes (Crotalus viridis) like those in this video, often brumate in natural cavities or underground areas, holes made by other animals, or cracks in rocky outcroppings. However ...