Jackson's Chameleon - Male Jackson's chameleon with three distinctive horns
intermediate Care
insectivore
diurnal

Jackson's Chameleon

Trioceros jacksonii

Jackson's chameleon is instantly recognizable by the three horns on the male's face, resembling a tiny Triceratops. Native to East African highlands, these chameleons prefer cooler temperatures than most tropical reptiles - they struggle above 85°F and do best at 75-80°F. Unlike most chameleons that lay eggs, Jackson's give live birth. They require screen enclosures, drip/misting systems, and careful care. Generally calmer than veiled chameleons but still stress-prone with frequent handling.

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Group

lizard

Diet

insectivore

Size

9-13 inches

Lifespan

5-10 years

Activity

diurnal

Temperament

calm

Beginner Score

5/10

Recommended Setup

Essential gear for Jackson's Chameleon

Curated picks for a complete first-time setup. Affiliate links — purchases support the site at no extra cost to you.

Foundation

Recommended Enclosure

24x24x48 screen — the foundation of any successful setup.

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Critical

UVB Lighting

Critical for Jackson's Chameleon. Target UVI 2.0-3.0.

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Per-species

Substrate

No substrate - bare bottom. substrate matched to natural habitat.

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Universal

Thermostat

Non-negotiable safety. Controls heat sources to prevent fires and burns. The Inkbird ITC-308 is the de facto standard.

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Universal

Calcium + D3 Supplement

Daily for growing reptiles, several times per week for adults. Pair with proper UVB — supplements alone don't replace it.

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Universal

Multiple Hides

Reptiles need cover on both warm and cool sides. Open enclosures cause chronic stress — appetite issues, glass surfing, and refusal to bask.

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First Reptile: no
Score
5/10

Warnings

Cooler temps than most reptiles, specialized husbandry, shorter lifespan

Tools for Jackson's Chameleon

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