How big they are: Can range from 4 inches (10 centimeters) to over 30 feet (9 meters) There are about 4,000 different snake species in the world today. They occupy a wide range of habitats — some ...

From navigation to social behavior to personality, scientists are rewriting what it means to be a clever snake. Here’s what we know, according to research. Snakes have long been cast as cold, ...

Watching thousands of snakes writhing together may not be for everybody, but at the Narcisse Snake Dens, it is the ultimate springtime spectacle. For decades, snakes were believed to be solitary ...

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 ...