Life Tiny T. rex fossils may be distinct species – but not everyone agrees Palaeontologists can’t agree on whether fossils from several small dinosaurs represent juvenile Tyrannosaurus rex or smaller adults of a separate species that lived alongside them NewsFree
Life T. rex’s terrifying teeth would have been hidden behind scaly lips Just about every popular depiction of predatory dinosaurs is wrong, because their teeth were probably mostly obscured from view rather than being bared ready to strike NewsFree