Legend once had it that the huge, three-toed footprints scattered across the central highlands of Bolivia came from supernaturally strong monsters - capable of sinking their claws even into solid ...

Evidence suggests dinosaurs like tyrannosaurs were probably best suited to a version of the doggy paddle. Despite what's depicted in movies and books, the real Tyrannosaurus rex was likely an awkward ...

Scientists in Bolivia have discovered the largest collection of dinosaur prints ever found, with the tracks documenting the animals’ attempts to swim. Over 16,000 immaculately-preserved theropod ...