Snakes have adapted to climb trees, leap across hot sand, and even swim through water — all without arms or legs. What’s their secret? Mike Bock This corn snake, shown here at the Smithsonian's ...

For centuries, snakes have been symbols of change, growth, evolution, and adaptation, found across most landforms, be it in forests, swampy areas, rivers or deserts. From shedding skins to being a ...