Deinosuchus was a massive prehistoric crocodilian that lived along rivers, coastlines, and estuaries of ancient North America during the Late Cretaceous. Fossil evidence shows it reached extraordinary ...

Caves can be thought of as nature’s original prefabricated homes. Here are five animal species that choose to live in them. While the image of early humans huddled in caves has become an almost ...

Researchers have captured video of an unexpected predator at two bat hibernation sites in northern Germany: invasive brown rats that lie in wait to intercept the bats mid-flight. “Because bats in ...