Pythons can tolerate saltwater and freshwater and have been observed swimming in Florida Bay and Biscayne Bay.

When python researchers Ian Bartoszek and Ian Easterling tracked a male “scout snake” with a radio transmitter, they expected him to lead them to a big female Burmese python. What they found was much ...

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 ...