A new snake species that originated in Ethiopia was discovered 20 years after an animal died ... it has some white lines on the sides of its head. The snake's green color can be camouflaged ...

The narrow-headed garter snake is a nonvenomous snake found in and near the cool, clear headwater streams of the U.S. Southwest. With its stripeless, grayish-colored body, it has been called “drab” in ...