A fearsome creature living in the tropical grasslands and forests of Arnoc, Gigantosaurus normally do not show aggression toward humanoids and smaller creatures but are aggressive against larger creatures like sauropods, hadrosaurs, and other similarly sized prey.
Gigantosaurus
Titan slayer
Gigantosaurus prey on larger animals and show a particular interest in sauropods easily multiple times their size. Colossal behemoths like argentinosaurus and dreadnoughtus are both hunted down by these large hunters working in groups and tearing off chunks of the massive creatures and slowly killing them with blood loss. Unlike Tyrannosaurus, gigantosaurus has weaker jaw strength and cannot shatter bone. Instead these predators have sharp serrated teeh that can tear through skin leaving massive bloody wounds that can take long periods of time to heal from.