Anolis carolinensis, also known as the Carolina green anole, has several synonyms that describe this small, arboreal lizard with the ability to change color. Some synonyms for Anolis carolinensis include the green anole, Carolina anole, American green anole, and green chameleon. The green anole's ability to change color is often why it is compared to chameleons, although they are not actual chameleons. This species is native to the southeastern United States and can be found in a variety of habitats, including forests, swamps, and urban areas. Though small in size, this species has a significant ecological impact as it is preyed upon by numerous predators and also plays a role in insect population control.