Early Predatory Dinosaurs Survived Shift in Their Ecosystem, Fossil Fragment Suggests
A single bone from southern Brazil indicates that herrerasaurids, among the first large meat-eating dinosaurs, persisted after the…
Giant Crocodiles Once Preyed on Massive Mammals in South America
Paleontologists have uncovered the first direct physical evidence that colossal prehistoric crocodiles hunted large plant-eating mammals in what…
Japanese Archipelago Was Once a Refuge for Cave Lions
Between 73,000 and 20,000 years ago (Late Pleistocene), the Japanese Archipelago was inhabited by cave lions (Panthera spelaea),…
Crocodile-eating apex dinosaur reveals missing link in predator evolution
A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive…
Researchers stunned as trail cameras capture rare sighting of creature moving across southern border: ‘We got him’
Trail cameras in a key wildlife corridor near the southern U.S. border captured images of an elusive apex…