Species Overview​

Jackson’s Chameleons are a unique and captivating species best known for the three horn-like protrusions found on their heads. Native to the mountainous forests of East Africa, particularly Kenya and Tanzania, these chameleons thrive in cooler, more humid environments than many other species.

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They’re popular among reptile enthusiasts for their prehistoric appearance and relatively calm demeanor. While they also change color, it’s generally more subtle than Panther and veiled Chameleons, often shifting between various shades of green, yellow, and blue.

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Natural Habitat​

Location: Highlands and forested regions of Kenya and Tanzania
Environment: Cool, humid, densely vegetated areas with plenty of canopy cover
Activity: Diurnal (active during the day) and arboreal (tree-dwelling)

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Size & Lifespan​

Male Size: 10–13 inches (including tail)
Female Size: 8–10 inches
Lifespan:

• Males: 6–10 years in captivity

• Females: 4–6 years (can vary with reproductive health and husbandry)

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Temperament​

Jackson’s Chameleons are generally more mellow than other chameleons but still do best with minimal handling. Males can be territorial, especially around other males, while females tend to be more reserved. With proper care, they can grow accustomed to their keeper’s presence, but they should never be considered “hands-on” pets.

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They prefer quiet, low-stress environments and are sensitive to changes in temperature and humidity.

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Enclosure Requirements​

Recommended Size: 18”x18”x36” vertical screen or hybrid cage (larger is always better)
Ventilation: Good airflow and high humidity is essential; hybrid enclosures (screen with a few sides wrapped in plastic or glass) work best unless you are in a very humid environment.
Climbing Space: Ample branches, vines, and non-toxic live plants (e.g., pothos, umbrella plant, hibiscus)
Substrate: Paper towels, reptile carpet, or bioactive setups; avoid loose, ingestible substrates

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Lighting, Heat & Humidity​

Basking Temp: 80°F
Ambient Temp: 70–75°F
Night Temp Drop: 55–65°F (Jackson's prefer cooler evenings)
UVB Lighting: Critical for 10–12 hours/day
Humidity: ~60 during they day. 90% during the evening
Hydration: Frequent misting (2–3x/day), supplemented with drippers and/or a fogger at night

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Diet & Feeding​

Insects: Gut-loaded crickets, dubia roaches, silkworms, etc.
Supplements: Calcium w/o D3 (Fluker's Repti Calcium is what we are using here)
Feeding Frequency: Daily for juveniles, every other day for adults

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Special Notes on Females​

Unlike Panther Chameleons, Jackson’s Chameleon females are live-bearers (they give birth to live young rather than laying eggs), which can make reproduction less stressful. However, they still require excellent nutrition, hydration, and UVB to remain healthy, especially during gestation.

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Conclusion:

Jackson's chameleons are docile and timid. They look exotic and prehistoric, and make great pets if you prepare their home properly. They are best if left alone, but almost never bite or hiss if handled - they just get stressed. They do best about 10°F cooler than panther or veiled chameleons, and they are generally unforgiving if kept to hot or too dry. With some preparation, Jackson's chameleons will thrive in a cool and humid arboreal enclosure.

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We are here to help you make sure your Jackson's chameleon is living its healthiest life - regardless of where you purchased them. Please reach out if you have any questions at all!