One of the last of its kind, Ancylotherium lived alongside the human's ancestors. It was likely a social hunter or solitary hunter/scavenger, depending on an individual. Having grew to almost forty feet long and weighed 5 tons, it was almost as large as Tyrannosaurus Rex of the Cretaceous. One of the largest and famous carnivorous dinosaurs of the Jurassic, Allosaurus was a deadly killer of Stegosaurus, early ornithopods, and even sauropods. List of species added in this expansion pack Allosaurus Some of the animals from the previous games have been replaced with newer versions of the animals, for example, Deinonychus now has feathers and doesn't have pronated hands this time. The minigames such as locating fossils, curing diseases, cloning animals, building skeleton jigsaws, and tranquilizing dinosaurs are still the same, other than having new official/default species such as, for example, the Chalicotherium fossils in the skeleton jigsaw. 4 Animals from Extinct animals that were remade in this expansion pack.2 List of species added in this expansion pack.
