Plesiosaurus macrocephalus, juvenile Found by Mary Anning Argentinosaurus It ate small mammals and

It ate small mammals and carrion

This is a scaled down detailed sculpture of Archaeopteryx one of the most famous fossils in the world

Dromaeosaurus was the original raptor

The white lines are representative of fractures healed with calcite in the original specimen

and were the earliest humans known to bury their dead

Plesiosaurus macrocephalus, juvenile Found by Mary Anning Argentinosaurus It ate small mammals andThis juvenile Plesiosaur is from the Jurassic of Lyme Regis, England. It was found by Mary Anning. Plesiosaurs (meaning "near lizard") were flippered marine reptiles from the Mesozoic Era they were not dinosaurs. Plesiosaurs are divided into two groups: the Plesiosauroids with long, snake like necks, tiny heads, and wide bodies, and the Pliosauroids, which had large heads with very strong jaws and short necks. The first plesiosaur skeletons were found