A new study offers the first detailed look at king cobra combat. Video evidence reveals that when these snakes joust there is no venom—just a ritualized fight for mating rights. King cobras (like this ...

So when local conservationist Budi Purwanto moved to secure the animal, the urgency was not about fame. It was about keeping a rare snake alive long enough for someone to see what was really there.

Many people think Yellowstone is America’s most popular national park. They’re wrong. Here’s the answer, as well as two snake species to look out for when visiting it. America’s most famous national ...