CHEYENNE, Wyo. (AP) — A “mega den” of hundreds of rattlesnakes in Colorado is getting even bigger now that late summer is ...

Eastern Plains: Prairie rattlesnakes are most often found across the eastern plains, grasslands, and sandhill areas of ...

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 ...

These include the Western Diamond-backed, Mohave Desert Sidewinder, Colorado Desert Sidewinder, Southern Pacific, Great Basin, Red Diamond, and Panamint rattlesnakes. All seven species are ...

Colorado firefighters are not only battling difficult wildfire behavior on challenging terrain. Officials say rattlesnakes are prevalent and adding another layer of concern to the fight.

Thanks to live video, scientists watching the den are learning more about rattlesnakes, including how they care for their young. Boulder police searching for suspect in deadly dog … News / Feb 7 ...