The farmer noticed that someone is trampling his fields, and destroys the plants, and what a large animal does it. To catch the villain, the farmer put a trap and something amazing in the Andrewsarchus Release from Cage fell into it. The farmer managed to catch not someone, but a fossil, long-extinct animal called Andrewusarh. This is a large carnivorous animal related to primitive ungulates. The New York Museum is the only skull found. You can get a whole living beast if you can pick it up from the farm at Andrewsarchus Release from Cage.