They are all from a single species, Albertosaurus sarcophagus, a close relative of T. rex that is classified as a “tyrannosaur” family member. “It just struck me as being so crazy that ...

The shots below show off the series' star players, which include an Albertosaurus and Pachyrhinosaurus. Related to the T. rex, Albertosaurus are the fastest animal you'll see in Walking With ...