Tinker the Juvenile Tyrannosaurus rex Right Hand & Arm Pteranodon It is from the Devonian

It is from the Devonian of Chuquisaca

This piece was first produced in the 1860s by Henry Ward

providing useful clues to the human past

or at least in family groups

Tinker the Juvenile Tyrannosaurus rex Right Hand & Arm Pteranodon It is from the DevonianThe hand and arm of Tinker are about the same size an adult human. Despite their tiny size compared to the overall size of Trex the arms are believed to have been very strong but with very limited range of motion. It is estimated that those tiny arms could still curl over 400 pounds. This specimen consists of the complete hand, ulna, radium and humerus. It makes the untimate back scratcher. The skeleton of a juvenile Tyrannosaurus rex was discovered