Tropidurus hispidus

Tropidurus hispidus, Peters's lava lizard or neotropical lava lizard, is a species of lizard of the Tropiduridae family. It is found in Brazil, Venezuela, Guyana, Suriname, and French Guiana.
This species is the largest of the Tropidurus genus, reaching in maximum total length, and about in snout–vent length. It feeds mostly on invertebrates like ants, spiders and scorpions, but in some cases, can hunt small vertebrates like Tropical [house gecko|Hemydactylus mabouia]. The males of this species are generally larger than the females. Males often use head and body movements to intimidate other males in the territory, but it can turn into a head-to-head fight Its bite force can reach about in large adult males.