Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...

think the biggest bird around is an ostrich think again the prehistoric world was home to birds so massive so terrifying they'd make an ostrich look like a pet parakeet ever seen a creature as big as ...

Researchers have found evidence of a titanic tussle between a terror bird and a large caiman in Colombia's ancient La Venta wetlands. When you purchase through links ...

About 13 million years ago in a vast South American wetland, colossal predators clashed. The fossilised bone from an enormous flightless bird found in Colombia shows tooth marks made by a giant caiman ...

These large, flightless birds have powerful, muscular legs and tough, prehistoric-looking feet with claws that can deliver a powerful blow. When you purchase through links on our site, we may earn an ...

Ever wonder how saber-toothed cats and other extinct creatures behaved? Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far ...