Why are snakes shaped like a stick?

Happy Snake Week! Every episode this week explores a different question about our slithery friends. Snakes come in all sizes and colors, but they have one thing in common: no arms or legs! In fact, one might argue they kind of look like sticks. We asked snake expert Emily Taylor why our reptilian neighbors are twig-shaped.  Got a question that’s slithering around your brain? Send it to us at BrainsOn.org/contact, and we’ll promise we won’t throw a hisssss-y fit!