Crocodiles have ruled rivers and wetlands for over 200 million years, but a handful of animals push back hard enough to win.

Ever wonder what animals really think when they encounter us? The image we hold of ourselves wandering peacefully through nature might be wildly different from how wildlife actually perceives our ...

Sometimes, the signal comes before the predator. A deer suddenly freezes mid-step. Birds scatter without warning. A quiet area shifts into silence in seconds.Nothing obvious has appeared.No movement ...

Hunting is considered critical to human evolution by many researchers who believe that several characteristics that distinguish humans from our closest living relatives, the apes, may have partly ...

The sail-backed predator Dimetrodon is one of the most iconic animals of the early Permian—long before dinosaurs dominated Earth. Most known species of this early relative of mammals reached large ...