Yutyrannus huali Hesperornis Extinction: Although they thrived through

Extinction: Although they thrived through much of the Jurassic

Oviraptorosaurs

Paraceratherium was one of the largest terrestrial mammals to have existed on Earth

between 295 and 272 million years ago

It had a stocky body and short legs

Yutyrannus huali Hesperornis Extinction: Although they thrived throughYutyrannus huali is an extinct species of theropod dinosaur that lived during the early Cretaceous period, approximately 125 million years ago. The name "Yutyrannus" means "feathered tyrant" and refers to its relationship with tyrannosaurs, while "huali" translates to "beautiful" in Chinese, referring to the beauty of the fossils found. Yutyrannus huali is especially notable because it is one of the largest known dinosaurs to have been discovered with