Tinker the Juvenile Tyrannosaurus rex, arms Gallimimus and the Psittacosauridae

and the Psittacosauridae

Because of its evolutionary significance and exceptional preservation

They lived during the late Cretaceous period

5 inches and 104 pounds

found in western-central Europe (England

Tinker the Juvenile Tyrannosaurus rex, arms Gallimimus and the PsittacosauridaeDescription Paleontologist Dr. Robert T. Bakker stated the following: "Tinker" is one of the most scientifically significant and most exciting T. rex skeletons ever found, and one of the most important dinosaur specimens from any age and any locale. Tinker is the very first most complete skeletons of a T. rex youngster, an individual only one fourth adult weight. Here, for the first time, is an opportunity to study the body build and athletic prowess