New species of duckbilled dinosaur neatly fills an evolutionary gap

A previously undiscovered dinosaur species showcases an evolutionary transition from an earlier duckbilled species to that group’s descendants. The findings highlight how the new species of duckbilled dinosaur neatly fills a gap that had existed between an ancestral form with no crest and a descendant with a larger crest, providing key insight into the evolution of elaborate display structures in these gigantic extinct herbivores. —> Read More

facebooktwittergoogle_plusredditpinterestlinkedinmail