Baby Yingliang, el embrión de Oviraptor Elasmotherium Stegosaurus stenops became extinct at

Stegosaurus stenops became extinct at the end of the Jurassic period

swamps and river areas

specifically in the Kimmeridgian and Tithonian

Recent paleontological studies have shed new light on the appearance of Tyrannosaurus rex lips

Baby Yingliang, el embrión de Oviraptor Elasmotherium Stegosaurus stenops became extinct atIt is very rare to find an embryo in a good state of preservation, however in 2022, a fossilized oviraptosaurus embryo called Baby Yingliang was discovered in China, found in a state of excellent preservation. Oviraptors were toothless, beaked, and feathered dinosaurs that resembled a mix between a bird and a reptile. These dinosaurs, sometimes called "chickensaurs," even hatched their eggs. The fossilization of Baby Yingliang is notable because most