Rattlesnakes emerge from scary megaden holding thousands of serpents

Rattlesnakes are beginning to emerge from hibernation as the springtime approaches, including up to 2,000 serpents from a mega den in a secret location in Colorado.

Researchers from Polytechnic State University have set up webcams near the secret spot in to record the serpents' behavior.

The research is a part of , which monitors rattlesnakes in Colorado and California.

Load More