Los restos fósiles de Charonosaurus incluyen varios esqueletos parciales y fragmentos de huesos

la competencia con otros depredadores y la aparición de nuevos ecosistemas más fragmentados pudieron haber contribuido a su desaparición

Los análisis de isotopos de carbono en los dientes fósiles sugieren que su dieta era muy variada

with thick ribs protecting its internal organs

Gigantoraptor erlianensis Variant:Hand painted Los restos fósiles de CharonosaurusGigantoraptor erlianensis was a huge theropod dinosaur that lived during the Late Cretaceous, approximately 85 million years ago, in what is now Inner Mongolia, China. Its name means "Giant Robber of Erlian," a reference to its large size and the location where it was discovered, near the city of Erlian. This dinosaur belongs to the oviraptorosaur group, a lineage of generally small, avian like theropods, making Gigantoraptor's gigantic size