Since taming these creatures is very challenging, players need to know which dinosaurs to prioritize. 8 Griffin. ... 7 Giganotosaurus. ... 6 Gacha. ... 5 Brontosaurus. ... 4 Troodon. ... 3 Snow Owl. ... 2 Argentavis. Argentavis is the best choice for exploring Ark's map. ... 1 Rex. Rex is, unsurprisingly, one of the strongest dinosaurs in the game. More items... Mar 5, 2023