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Green Anole

Anolis carolinensis

Green Anole (15-20 cm). Famous for its ability to change color from bright green to brown. Males showcase a prominent pink dewlap during territorial displays.

Taxonomy
Class:Squamata
Order:Squamata
Family:Dactyloidae
Genus:Anolis
Species:Anolis carolinensis

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Environment

Terrestrial

Humidity

60 - 80 %

Day temperature

24 - 26 °C

Ambient temperature

25 °C

Night temperature

20 - 22 °C

Basking spot

30 - 32 °C

Adult size

7.5 cm

Minimum enclosure

>= 45 L

UVB

Medium

Species description

Geographical Origin and Habitat: Native to the southeastern United States, particularly abundant in Florida, Georgia, and the Carolinas. Inhabits humid forests, suburban gardens, shrubs, and trees, leading a strictly arboreal life.
Taxonomy and Genetics: A small, slender lizard reaching 15-20 cm in total length. Known for changing its body coloration from bright emerald green to dark brown depending on temperature, mood, and health. Possesses adhesive toe pads.
Behavior and Habits: Active, diurnal, and arboreal. Excellent jumper and climber. Males are highly territorial, performing head-bobbing displays and extending their pinkish-red throat fan (dewlap) to deter rivals and court females.
Morphology: Males are significantly larger than females and possess a large, prominent pinkish-red dewlap and a small crest behind the head. Females often feature a light stripe down their spine and have a very reduced or absent dewlap.

Care, breeding and tankmates

Terrarium Setup: Requires a vertically oriented terrarium (minimum 45x45x60 cm for a small group). Provide climbing branches, vines, and live foliage (Pothos, Sansevieria) for shelter. Substrate should consist of moisture-retaining coconut fiber or peat moss.
Lighting and Heating: Provide a thermal gradient with a basking spot of 30-32°C, and a cool zone of 24-26°C. Night temperatures should drop to 20-22°C. High-quality UVB lighting (5.0) is essential for calcium synthesis and preventing MBD.
Humidity and Hydration: Maintain relative humidity between 60% and 80% via twice-daily misting. Anoles rarely drink from water bowls; they lick water droplets from leaves, making daily spraying critical for hydration.
Feeding and Supplementation: Insectivorous. Feed daily on size-appropriate live insects, such as crickets, small roaches, mealworms, and flies. Dust prey with calcium powder 2-3 times a week, and a multivitamin with D3 once a week.
Compatibility: Keep in pairs or harems (one male with multiple females). Never house multiple males together, as they will fight aggressively. Do not mix with other reptile species.
Health and Common Diseases: Highly susceptible to metabolic bone disease (MBD) due to lack of UVB or calcium. Stress-induced color changes (remaining dark brown constantly) indicate issues with temperature or dominance. Mouth rot and respiratory infections can occur in cold, damp setups.

Geographic Origin and Distribution

Native to the southeastern United States, particularly abundant in Florida, Georgia, and the Carolinas. Inhabits humid forests, suburban gardens, shrubs, and trees, leading a strictly arboreal life.

Origin

North America

Reptile profile

Diet
No verified data available
Life expectancy
No verified data available
Adult size
7.5 cm
The catalog's scalar value is 7.5 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 7.5 cm for this species, recorded as snout–vent length (SVL). These figures are not interchangeable: the first is the profile's editorial reference, whereas the second is a published maximum under a specific measurement convention; differences among sources can reflect sex, population, life stage and measuring method.
Lifestyle/Microhabitat
No verified data available
Activity cycle
No verified data available
Sociality
No verified data available
Reproduction
No verified data available
Handling tolerance
No verified data available
Brumation
No verified data available
Molting
No verified data available

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.

Related species

Recommendations grouped by close relatives, companion choices, and similar care.

Last updated: 08/10/2026
Green Anole (Anolis carolinensis) Care Guide & Terrarium Setup | Atlarium