America). Gigahadrosaurus, Gigahadrosaurus giganteus , a Sivatherium -like hadrosaur that inhabits tropical grasslands. It has plow-like hooves on its front feet used for digging up roots , a relic of its Hadrosaur ancestry (Africa). Torron, Phoboraptor trimugus , a Lion-like dromaeosaur that hunts massive Gigahadrosaurs. It uses its sharp teeth and