Triceratops, life-like model Pachycephalosaurus This specimen of Bothriolepis is

This specimen of Bothriolepis is a composit assemblage with 6 of these strange Placoderms

thighs and legs

It has a very high dome

5 million years ago in Africa

Utahraptor was the most efficient killing machine in the Early Cretaceous of North America

Triceratops, life-like model Pachycephalosaurus This specimen of Bothriolepis isIndividual Triceratops are estimated to have reached about 7. 9 to 9. 0 meters (26. 029. 5 feet) in length, 2. 9 to 3. 0 meters (9. 59. 8 feet) in height, and 6. 112 tons (13,00026,000 pounds) in weight.] The most distinctive feature is their large skull, among the largest of all land animals. The largest known skull (specimen MWC 7584, formerly BYU 12183) is estimated to have been 2. 5 meters (8. 2 feet) in length when complete, and could reach