Walking with Dinosaur(s)

The sub-adult Allosaurus jimmadseni specimen MOR 693, better known as Big Al, is probably one of the most well-known fossils, especially during it's feature in BBC's Walking with Dinosaurs special "The Ballad of Big Al".

Used the skeletal from the description of A.jimmadseni (https://peerj.com/articles/7803/) as a reference which in itself is modified from the skeletal by Scott Hartman.