Prehistoric Rib Stardew Valley WikiGiant reptile egg is a representation of new beginnings in the popular farming game. If you stumble upon a prehistoric creature offspring baby while scouring the farming game, kudos! You have discovered a rare find. The prehistoric creature's offspring possesses enormous promise. Hatch your prehistoric creature offspring baby lovingly and observe as it grows into a magnificent animal. Embrace the wonders of nature and the secrets the game has to offer.