Carolina anole
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{{Taxobox
| color = pink
| name = Carolina Anole
| image = P1010027.jpg
| image_width = 250px
| regnum = Animalia
| phylum = Chordata
| classis = Reptilia
| ordo = Squamata
| subordo = Sauria
| familia = Polychrotidae
| genus = Anolis
| species = A. carolinensis
| binomial = Anolis carolinensis
| binomial_authority = Linnaeus, 1758
| subdivision_ranks = Subspecies
| subdivision =
Anolis carolinensis carolinensis
Anolis carolinensis seminolus
}}
The Carolina anole (Anolis carolinensis), also known as the green anole, is an arboreal lizard found primarily in the southeastern parts of the United States and some Caribbean islands. It was described by Voigt in 1832 and Carolus Linnaeus in 1758 (as Lacerta principalis, fide Duméril and Bibron 1837: 121). Common synonyms include the American anole and red-throated anole. It is sometimes referred to as the American chameleon due to its color-changing abilities; however, it is not a true chameleon.
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Description
The Carolina anole can reach a total length of about 22 cm. Females are slightly smaller, about 16 cm). The male has a dewlap–pink or light red in color–that can be extended from the chin as a courtship or territorial display. This dewlap display is often accompanied by head bobbing and "pushups." Green Anoles can have a green or a brown body color, depending on mood, time of day, surroundings, and temperature, with a white underbelly. Males are of solid color across the back, and females have a white stripe along the backbone. Anoles periodically shed their skins.
As a defense mechanism, their tails detach with mild force. The lost tail piece is left twitching as a distraction so the lizard may escape safely. Missing tails will regenerate, but the new tail is usually not as functional, and a lizard with a regenerated tail is usually distinguishable from a lizard with its original tail. Also, like a chameleon, their eyes move independently of one another.
Distribution
This species is native to the United States, where it is found mainly in the southeastern parts of the country, especially in the Everglades area. The species is also relatively popular as a pet.
Diet
The anole primarily feeds on various insects and other invertebrates. They may also eat pollen and nectar.
Behavior
The males are very territorial and will fight other males to defend territory. The fights may look violent but usually neither male is harmed. During these fights they will ignore their surroundings, including any humans or other animals.