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Green Anole

Anolis carolinensis

Also called Carolina Anole, Carolina Green Anole, American Anole, American Green Anole, Red-throated Anole

SpeciesShort profile

From South-eastern North America: the coastal plains of the Carolinas, Georgia, Florida and the Gulf Coast states west to Texas. A tree and shrub dweller that also adapts well to gardens and towns.1

At a glance the quick version

Weight, male0.003 to 0.007 kg1
Length12.5 to 20.3 cm12
Lifespan8 to 10 years12
Sizesmall

Males weigh about 3-7 g; males are roughly 15% larger than females.

Small and suited to a compact planted vivarium
Lively colour-changing display lizard
Fun dewlap and head-bobbing displays to watch
12

Looks how to spot one

Fine scales, slender climbing lizard

A small, slim lizard with a pointed head, a long tail and sticky toe pads for climbing. It can shift from vivid green to deep brown depending on mood, temperature and activity. Males have a pink-orange to red throat fan (dewlap) that they flare during displays; the female's is much smaller.1

Coloursbright greenbrownpink to red dewlap (males)rare blue and yellow colour phases1

Personality what they are like

Quick, alert and a little shy, so it is best enjoyed as a display animal rather than a lizard for frequent handling. Offering insects from tweezers is a nice way to build trust. Males are showy and keen to defend their patch.21

Daily activity how busy a day looks

Active by day and fond of climbing, so it needs height: plenty of branches, vines and live plants to move through, plus a warm basking perch.21

Grooming and care the hands-on bits

Dust all feeder insects with a calcium and multivitamin supplement. Keep humidity up with misting, and provide UVB lighting aimed at a UV index of about 3-4 in the basking zone.2

Home where they are happiest

Minimum enclosure 60 x 60 x 60 cm, larger if possible, front-opening with opaque sides. Basking area about 32 °C, cool side 21-25 °C and 18-24 °C at night. Daytime humidity around 60-70%, higher at night. Natural substrate and live plants work well.21

Food basics what goes in the bowl

Insect-eater. Offer small crickets, roach nymphs and other appropriately sized insects; juveniles eat daily and adults every other day. Wild anoles also take flies, moths, beetles and spiders.21

Company who they like around

Simplest kept one per enclosure. Males should never share a tank; a few females with one male is sometimes done when space is generous.21

The story where it all began

Friedrich Siegmund Voigt gave the species its scientific name in 1832. It has long been a familiar garden lizard across the south-eastern United States and has since been introduced to Hawaii, the Caribbean and other regions. In 2011 it became a landmark in science as the first reptile to have its full genome sequenced.1

Fun facts for the dinner table

  1. 1

    It was the first reptile whose complete genome was sequenced and published, in 2011.1

  2. 2

    It is often called the American chameleon because of its colour changes, though it is not a chameleon at all.1

  3. 3

    Its colour shifts come from three layers of pigment cells and reflect mood and activity rather than the background.1

  4. 4

    The male's dewlap reflects ultraviolet light, making it stand out even more to other anoles.1

Recognised by the official bits

Conservation status
Not considered threatened; abundant throughout its range.1
Taxonomy
Anolis carolinensis Voigt, 1832, family Dactyloidae.1

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Green Anole. It is our own starting plan, not a vet's advice, and you can change every line in the app.

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Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.

  1. Carolina anole - Wikipedia en.wikipedia.orgused for names, range, size, weight, lifespan, colour change, dewlap, diet, behaviour, captive care, taxonomy, status, fun facts
  2. Green Anole Care Guide - ReptiFiles reptifiles.comused for size, lifespan, enclosure, temperatures, humidity, UVB, diet, social housing, temperament

Checked 2026-09-30. Text is written in our own words from these sources.