Its really hard to spot or find these guys, theire pretty rare, even in the south redwood swamp and theire really fragile too theire base hp is about 240. The biggest problem when trying to find one is that youre always likely to find it getting chased by 9 sarcos and 10 kapros, they are just prey to everything else in the swamps so if you spot one, grab it with a pteranodon or anything else and get it to a safe stop as soon as possible before it gets jumped by a kapro and then start the taming procces, their torpoor drain is pretty low so dont bring too much narcotics, theire not that picky either because you can tame them with any meat but prefferably make 2-3 simple kibbles, its their favorite kibble.