See More Hear More Watch More Hear More Get on iTunes
deletedme deletedme

Earth's First Snake Evolved On Land

Some scientists have speculated that snakes first evolved in water and that their long, slithery bodies were streamlined for swimming. But a new analysis suggests that the most recent common ancestor of all snakes actually lived on land. http://goo.gl/rEJbfr #FullNewsAudioAvailable #NPR

UP NEXT

More from