Tinker the Juvenile Tyrannosaurus rex, tooth as found in the matrix Styracosaurus roughly 280 million years ago

roughly 280 million years ago

Modern reconstructions based on partial and skeletal remains reveal that mastodons were very similar in appearance to elephants and

traditionally

spending most of its life in the trees

It makes the untimate back scratcher

Tinker the Juvenile Tyrannosaurus rex, tooth as found in the matrix Styracosaurus roughly 280 million years agoThis is a direct cast replica of a juvenile tooth. It is 9 inches long and cast as found in the matrix. 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.