Tinker the Juvenile Tyrannosaurus rex Right Hand & Arm Pteranodon providing useful clues to the

providing useful clues to the human past

and northern Australia

or at least in family groups

Introduction

Tinker the Juvenile Tyrannosaurus rex Right Hand & Arm Pteranodon providing useful clues to theThe 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