These snakes are nonvenomous and play an essential role in their ecosystems, helping to control populations of small mammals and other prey. While their beautiful blue color makes them stand out ...

This composite file photo shows South Korean actress Kim Hye-ja (L), TV persona Jun Hyun-moo (C) and Winter of K-pop girl ...

The South Florida rainbow snake resembles less a rainbow than a rainbow's shadow: With its iridescent, blue-black back, yellow and red patches and three red stripes, the snake is colorful and ...