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Veiled Chameleon

Chamaeleo calyptratus

Also called Yemen chameleon, Cone-head chameleon, Jemen-Chamäleon (German)

SpeciesShort profile

From The Arabian Peninsula: Yemen and southwestern Saudi Arabia, in subtropical and tropical mountain areas up to about 2,500 m. Introduced to Florida and Hawaii.123

At a glance the quick version

Length35 to 61 cm13
Lifespan5 to 8 years13
Sizemedium
Dramatic colour changes
Hardy and widely kept chameleon
Fascinating to watch hunt
13

Looks how to spot one

Tree-dwelling chameleon with a tall casque

A large chameleon recognised by the tall, helmet-like casque on its head, which can reach about 5 cm in big adults. Its eyes swivel independently, its toes are fused into two opposing groups for gripping branches, and its tail curls like a spring. Colour shifts with mood, temperature and social situation.13

ColoursGreenYellowBlueOrangeBrownBanded green and yellow pattern13

Personality what they are like

A solitary, watchful lizard that is happiest observed rather than handled. With patient, gentle effort it can become tolerant of people, especially if handling is paired with good things like food or a new climbing spot.3

Daily activity how busy a day looks

Arboreal and rarely comes to the ground. Needs a tall enclosure dense with branches, vines and plants to climb and hide in.3

Grooming and care the hands-on bits

Chameleons drink droplets rather than from bowls, so mist morning and evening and consider a dripper in the afternoon. Use distilled water in misting equipment. Replace UVB bulbs as recommended.3

Home where they are happiest

At least 60 x 60 x 120 cm (24 x 24 x 48 in), larger for big males. Basking spot about 29 C (85 F), general 22-25 C, nights 13-18 C. Humidity 40-50% by day rising to 80-100% at night. 12 hours of UVB and bright daylight. Live, non-toxic plants such as pothos, hibiscus and umbrella plant work well.31

Food basics what goes in the bowl

Mainly insects: crickets, roaches, hornworms, locusts and silkworms, with supplements. Juveniles eat as much as they want daily; adults get about 4-5 insects every other day. Unusually for a chameleon, it also nibbles plants.31

Company who they like around

Keep one chameleon per enclosure.3

The story where it all began

Duméril and Bibron described the species in 1851, but the type locality was wrongly given as Madagascar; it actually lives on the Arabian Peninsula. It has since become the most commonly kept chameleon in the pet trade.21

Fun facts for the dinner table

  1. 1

    Its scientific name refers to the very tall casque on its head.2

  2. 2

    It brightens its colours as a signal before approaching a rival.1

  3. 3

    Hatchlings start out a soft pastel green and grow more vivid as they mature.1

  4. 4

    It eats leaves and fruit as well as insects, possibly to take in water in dry seasons.1

Recognised by the official bits

The Reptile Database
Valid species Chamaeleo calyptratus Duméril & Bibron, 1851, with two subspecies (C. c. calyptratus and C. c. calcarifer)2
IUCN Red List
Least Concern1

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Veiled Chameleon. 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. Veiled chameleon - Wikipedia en.wikipedia.orgused for names, range, size, lifespan, body, colours, behaviour, diet, IUCN, fun facts
  2. Chamaeleo calyptratus - The Reptile Database reptile-database.reptarium.czused for taxonomy, subspecies, distribution, names, history
  3. Veiled Chameleon Care Sheet - ReptiFiles reptifiles.comused for care, habitat, diet, social needs, size, lifespan, temperament

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