Life Pterosaur fossil suggests feathers may have evolved long before flight Feathers of different colours have been found on a fossilised pterosaur skull, hinting that an ancestor of these winged reptiles had feathers far earlier than we thought NewsFree
Life Newly identified dinosaur had teeth that were constantly replaced Iberospinus natarioi, a new species of spinosaur dinosaur found in Portugal, constantly grew new teeth to replace those it broke while hunting fish and other aquatic animals NewsFree