
Source: Wikimedia Commons
Trioceros jacksonii
A chameleon with three horns. From East Africa, relatively easy to keep as a beginner chameleon.
Jackson's chameleon, also known commonly as Jackson's horned chameleon, the three-horned chameleon, and the Kikuyu three-horned chameleon, is a species of chameleon, a lizard in the family Chamaeleonidae. The species is native to East Africa, and introduced to Hawaii, Florida, and California. There are three recognized subspecies.
Source: Wikipedia (CC BY-SA 4.0)
Origin
East Africa, and introduced to Hawaii, Florida, and California
Lifespan
5-10 years
Size
20-35cm
Temperature
25〜32℃
Humidity
40〜70%
Insects
Mesh cage to ensure ventilation
21-27°C (sensitive to high heat)
Edited & verified by: br-choku editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Trioceros jacksonii (Boulenger, 1896)
Synonyms: Chamaeleo jacksonii (Boulenger, 1896), Chamaeleo jacksonii merumontana Rand, 1958, Chamaeleo jacksonii xantholophus Eason, Ferguson & Hebrard, 1988, Chamaeleon jacksonii Boulenger, 1896, Chamaeleon jacksonii var. vauerescecae Tornier, 1904
Authority databases: GBIF · Reptile Database
Nomenclature follows global taxonomic authority databases.
Sources: CITES Checklist (Trioceros spp. Appendix II) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Provide water via dripper or misting
Keep in quiet environment as sensitive to stress
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Jackson's Chameleon is 25〜32℃. Recommended humidity is 40〜70%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Jackson's Chameleon is 5-10 years. With proper care and nutrition, they can live a long and healthy life.
Jackson's Chameleon typically reaches 20-35cm as an adult. Size may vary depending on care conditions and individual genetics.
Jackson's Chameleon feeds on: Insects. Aim for a balanced diet with appropriate feeding frequency.
The price of Jackson's Chameleon varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 23, 2026