Guayaquil squirrel ("Sciurus stramineus") and green iguana ("Iguana iguana"). The herbivorous green iguana ("Iguana iguana") can reproduce rapidly in wilderness habitats. The green iguana ("Iguana iguana") formerly resided on the island before being extirpated. There are many green iguanas ("Iguana iguana") and tegus lizards (Tupinambis genus). Green iguana ("Iguana iguana") and tegus lizards (genus "Tupinambis") are common. Hurricanes led to over-water dispersal for the green iguanas ("Iguana iguana") to colonise Anguilla.