Species profile · Chamaeleonidae

Chamaeleo calyptratus

Complete care sheet and morph genetics registry for the veiled chameleon — husbandry parameters, diet, breeding and pairing calculator.

Yemen ChameleonCaméléon casquéCaméléon du YémenJemenchamäleon
Adult size
25–60 cm
Lifespan
5–8 yrs
Difficulty
Intermediate
Temperament
Diurnal
Activity
Diurnal
Reproduction
Oviparous
01

Husbandry requirements

Veiled chameleon — origin: Yemen and Saudi Arabia — high plateaus.

Terrarium temperature gradient

Night min18 °C
Cool side22–24 °C
Warm side24–28 °C
Basking spot30–35 °C

Hot spot with no direct contact (risk of burns)

Enclosure (adult)
60 × 60 × 120 cm

Mesh (screen) terrarium, densely planted

Ventilation critical; strictly individual housing

Humidity
50–70 %

Misting 2×/day + a dripper; let it dry out between the two

Substrate
Bare floor or a draining bioactive substrateAvoid loose substrate (impaction)
UVB
Recommended

ESSENTIAL — UVB (Ferguson zone 3) + a hot spot

Water source
Always available

NO water bowl — drinks droplets; a dripper/misting are mandatory

Origin
Chamaeleonidae

Yemen and Saudi Arabia — high plateaus

02

Feeding & health

Diet

Insectivore (also nibbles plants) — Crickets, dubia, hornworms, silkworms — gutload + calcium; non-toxic plants

Calcium without D3 frequently + occasional D3/multivitamins if UVB is present

Breeding
Oviparous

Clutch 20–80 eggs/young. Females lay even without a male → a laying bin is essential; risk of egg retention

Health watch points
  • MBD (lack of UVB/calcium)
  • Egg retention / follicular stasis (females)
  • Dehydration
  • Stress
  • Thermal burns
  • Respiratory infections (too humid/poorly ventilated)
03

Morphs & genetics

Registry of 3 documented genes for Veiled chameleon.

  • Translucent transDom
  • Piebald (High White)Rec
  • Hypermelanistic / CharcoalRec
04

Pairing calculator

Pick each parent's genotype — clutch probabilities update live. Free, no sign-up.

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Veiled chameleon × Veiled chameleon

Probabilities per gene (independent loci).

GeneParent AParent B
Expected clutchSelect at least one gene on a parent.
05

Frequently asked questions

Answers to the most common questions about keeping the veiled chameleon.

How big does an adult Veiled chameleon get?
An adult Veiled chameleon typically measures 25–60 cm (strong dimorphism: males 35–60 cm with a large casque, females 25–35 cm).
What temperature and humidity does a Veiled chameleon need?
A gradient of roughly 22–24 °C on the cool side to 24–28 °C on the warm side, with a basking spot of 30–35 °C. Humidity 50–70 %.
What does a Veiled chameleon eat?
Insectivore (also nibbles plants): Crickets, dubia, hornworms, silkworms — gutload + calcium; non-toxic plants.
Is the Veiled chameleon a good reptile for beginners?
Intermediate level. Solitary and territorial — a display animal; handling stresses it Plan ahead: a lifespan of 5–8 yrs.

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