 And this animal is closely related to that. So it's four-legged. It probably could move on two legs, though, so sometimes it could have reared up onto its back legs. It's got quite a big head with almost like a horny beak, and it ate plants and actually ground plants in its jaws, so it chewed in its mouth. And it would have had a tail, quite a stiff and long tail, that it held high up in the air. How intact is this fossilised specimen?