How Did Dinosaurs Become Extinct Ks1? Scientists have long believed that dinosaurs became extinct 65 million years ago, because of a giant asteroid hitting the Earth. By studying fossils, they have found evidence that dinosaurs might have been struggling to adapt to changes in the environment tens of millions of years before dying out. …
Are Fish And Birds Related To Dinosaurs? Ultimately, the need to adapt to a changing environment drove the evolution of birds and made them successful. Modern birds evolved directly from dinosaurs, and today, there are between 9,000 and 10,000 species of birds! Are dinosaurs related to birds? Birds are related to theropod dinosaurs — a
Are Birds Related To Alligators? Are birds related to alligators? Alligators and birds are part of the same larger group, called archosaurs, which has existed for 250 million years and which has given rise not only to birds and crocodilians, but also to dinosaurs. Are birds related to crocodiles? And they are most closely related
Did Penguins Come From Dinosaurs? Did penguins come from dinosaurs? Penguins are dinosaurs. It’s true. Way back in the Jurassic, birds were just one of many, many dinosaur lineages. Extinction wiped out all the rest, leaving avian dinosaurs the only ones still standing. How did penguins evolve from dinosaurs? “We think it’s likely that the