You can tame the things with Barries and you can use him or her to lockpickdoors in a pvp server and they also they throw feces at enemy's.

Best shoulder mount ever. Once I got an Allosaurus low and my sword broke first. It was about to gnash me but here my meso goes. Throws a piece of poop exactly in the Allo’s mouth and it died.

These guys are awesome on pvp, they can pick locks and slow other people with there poop.

if you whistle one of these on a door it will unlock it (like so ppl know)

If you put them on wandering they'll pick up berries. When you put it on your shoulder it throws poop at your enemy and the poop does damage and slows down the target

They can ride in your shoulder. Having a monkey while sailing in your pirate ship is strangely satisfying. 😎

Throws poop and helps keep your insulation range high so heats you up in the cold and cools you down in the hot so if you going north on the island these guys can mean the difference between freezing to death or not when your armor breaks

If you put stuff in its inventory like eggs or materials and then put it on your shoulder it will weigh less than it would with the items in your own inventory making it perfect to cook kibble fast

Don’t you think it should evolve in to a Megapithecus

Not sure if anyone else has noticed but it has a strangely specimen implant shaped pattern on the tops of its hands