Watch the Video Click here to watch on YouTube A single rattlesnake can be rather unnerving, but just imagine stumbling upon ...

A “mega den” with as many as 2,000 rattlesnakes isn't top binge-watching for many people. But it's a viewing bonanza for scientists and other snake enthusiasts whose observations are helping ...

A “mega den” of hundreds of rattlesnakes in Colorado is getting even bigger now that late summer is here and babies are being born. Thanks to live video, scientists watching the den are ...

All of this suggests that warmth and protection may not be the only benefits for rattlesnakes that den together. Interestingly, the scientists also watched as some rattlesnakes shifted their ...

Rattlesnakes are solitary animals. They spend most of their time alone except when mating is in season or during colder climates when they congregate to hibernate in large dens. In some cases ...

A single rattlesnake can be rather unnerving, but just imagine stumbling upon a den teeming with dozens — or even hundreds — of rattlesnakes! This is exactly what you’ll see in this video.