According to officials at the gardens, in June, the rattlesnake started to frequent the culvert drain in the Great Lakes Gardens. She became such a fixture that the staff eventually named her Gertrude ...

CHEYENNE, Wyo. (AP) — 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 livestream video, scientists ...

The Arizona black rattlesnake (Crotalus cerberus) is an unusual and fairly rare venomous species in the American southwest. Its striking physical characteristics, habits, and adaptations are ...