Walk around collecting prime on a dino, then whilst doing this, look out for compys. When you find some, knock them out and use the prime you have been gathering, works best with Rex,gigs,quetz,allo,wyverns , argy and dire wolf.
These cute dinos are actually little devils. They are also clever! If you are walking around on land, they may arrive in groups of varied sizes. They are weak and can be knocked out quickly. It may seem difficult to knock them out in groups though. They are not worth taming as they use prime meat and are a weak tame. They can give you good amounts of hide and meat too.