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 ...

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 ...

In late September or early October, she retreats to a den to give birth to four to 12 live baby rattlesnakes. The newborns are miniature adults, equipped with fangs and venom, but no rattles.

The weather is beginning to cool down in North Carolina, which means newborn copperheads ... that baby copperhead bites — and copperhead bites in general — are rare. Snakes generally won ...

Female snakes usually deliver 1 to 60 pups in late summer, with average litters ranging from 4 to 10 pups. The newborn venomous snakes possess fully developed fangs and venom glands, but the venom ...