Megaraptor Claw Spinosaurus Lake Uinta deposition is more

Lake Uinta deposition is more than 7

Endocasts were used for looking at the brains of homo sapiens to find hemispheric specialization

We currently have four different size sets in our fossil collections

Seymouria laid its eggs in water

Megaraptor Claw Spinosaurus Lake Uinta deposition is moreMegaraptor ("giant thief") was once thought to be the largest dromaeosaur ever found, but is now known to be a carnosaur related to Allosaurus. It lived in Late Cretaceous times in the Patagonian region of Argentina. It was a contemporary of Giganotosaurus, one of the largest carnivorous dinosaurs of all time. Megaraptor was initially described as a giant dromaeosaur (the "raptors"), known primarily from a single claw that resembled the sickle shaped