Every so often, yellow-bellied sea snakes tie themselves in knots. They — like all serpents — must regularly shed their skin. But the process demands …
Don't Mess With the Black Mamba, One of the Deadliest Snakes Alive
Armed with potent venom, this creature can kill a human being in under 20 minutes. Learn about one of the most feared snakes in the Eastern Hemisphere and interesting facts about other slithering serpents.