Tyrannosaurus rex, right hand and arm of Tinker Kentrosaurus for example the Heinrichshöhle in

for example the Heinrichshöhle in Hemer

The Homo habilis Skull KNM-ER 1813 was discovered by K

After confirming that it was a unique discovery

It is one of the most completely preserved and most abundant Palaeozoic tetrapods

This method of gliding is also seen in Coelurosauravus and the modern Draco

Tyrannosaurus rex, right hand and arm of Tinker Kentrosaurus for example the Heinrichshöhle inThis is a replica of the right forearm from the juvenile Tyrannosaurus rex knows as Tinker. Tinker was perhaps 75% of adult size. This specimen is of the two fingered hand, ulna and radius. The last photo on the right is a side by side comparison of the Tinker arm and an adult Trex. When Tyrannosaurus rex was first discovered, the humerus was the only element of the forelimb known. For the initial mounted skeleton as seen by the public in 1915, Osborn