Yellowstone National Park is one of the most famous parks in the United States, but it isn’t usually known for its reptiles. Nevertheless, there are plenty of snakes that live in the park, with some ...

A mechanical constraint prevented the Titanoboa from lifting more than 1/5 of its body to strike. Counter-intuitively, the world’s largest apex predator was unearthed deep within the Cerrejón coal ...

Imagine this: A snake-like creature, as long as a bus, glides through the sea–on the hunt. Sounds like a nightmare? Fortunately, it remains just that, as this animal is long extinct. Fossils of the ...