Jackson’s Chameleon

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Jackson’s Chameleon

Common Name: Jackson's Chameleon
Scientific Name: Trioceros jacksonii
Lifespan: 3-5+ years
Size: 10-13 inches

Introduction:

The Jackson's Chameleon (Trioceros jacksonii) is a species of chameleon native to East Africa, specifically Kenya and Tanzania. The name “Jackson's Chameleon” comes from the Latin word tri, meaning “three” and kéras, meaning “horned”. Jackson's Chameleons are tree dwellers which make them perfect for naturalistic vivariums and bioactive terrariums.

Environment

Tropical

Light

UVB

Temperature

70-85°F

Humidity

60-70%

Most Active

Diumal

Lifespan

3-5 years

Size:

Jackson’s Chameleons hatch out at approximately 2-3 inches in length. Adult males reach around 10-13 inches. Females are on the smaller side and are 6-8 inches when fully grown.

Lifespan:

In captivity, with proper care, male Jackson’s chameleons can live 4-5 years with females living slightly shorter lives of 3-4 years. The difference in lifespan is due to the female laying eggs, regardless of whether they mate or not, which takes a toll on their bodies.

Enclosure:

When designing your Jackson’s Chameleon’s enclosure, make sure to remember that they are native to tropical, humid regions but need high amounts of ventilation. All screen cages or two-sides screen, two-sides glass/acrylic are recommended. Adults can be housed in 24”L x 24”W x 36”H tanks or 24”L x 24”W x 48”H.

Temperature & Humidity:

Jackson’s Chameleons do well in warmer climates and often need supplemental heating. During the day temperatures can reach 70-80 degrees with a 80-85 degree basking spot. Night temperatures can reach 60-70. Remember to always allow a temperature gradient so your gecko can choose the area most comfortable for themselves. 

Humidity should be kept around 50-80 percent and increased during shedding. Be sure to mist your chameleons cage 1-2 times a day or as needed to keep the proper humidity. Jackson’s chameleons tend to prefer to drink water from leaves that have been misted rather than a traditional water dish. However, make sure there is time for the cage to dry out to prevent mold or bacteria from building up. This is why having high ventilation in the cage is extremely important.

Another great way to help control and maintain humidity during shedding while make your Chameleon’s enclosure more natural is with Mosses. Golden Sphagnum Moss, Green Sphagnum Moss, Royal Pillow Moss, Sheet Moss, and Pillow Moss are all excellent at storing and maintaining humidity to ensure a clean, perfect shed.

Substrate:

Paper towels and terrarium liners are good substrate options for those that want something easy to change, but be sure to keep a close eye on temperature and humidity as these options don’t hold up as well as other substrates. Cypress Mulch, Orchid/Fir Bark, Coconut Soil, and Coco Husk are great naturalistic substrate options that help maintain and control humidity. No matter what substrate you decide to use, make sure to keep an eye on humidity as too much or too little can cause problems.

Hides:

Providing a safe hiding place for your Jackson’s Chameleon is extremely important to the overall health of your reptile. Chameleons do not use traditional hides or caves like many other reptiles. Instead, they need large amounts of plants and foliage which can be accomplished with live or fake plants. The arboreal plants and foliage will allow them to retreat to a dark, safe place and will help reduce stress.

Lighting:

Jackson’s Chameleons love to bask in the sun. As such, they require a full-spectrum UVB light. Make sure to check temperatures often as the added heat from a UVB light may be higher than expected. Remember to only use lightning up to 12 hours a day as too much lighting can be stressful.

Feeding:

Jackson’s Chameleons are insectivores, meaning they only eat insects. Crickets, Dubia Roaches, and Mealworms are the main staple of a healthy chameleon. Waxworms and Hornworms can be fed on occasion as they are higher in fat. 

All feeder insects should be dusted with calcium and multivitamins, as well as gutloaded. Simply place the feeder insects and a small amount of powder into a plastic bag and shake lightly. Gut loading refers to feeding the insects nutritious food, generally powder or gel, for at least 12 hours before feeding.

Water:

Although Jackson’s Chameleons primarily drink from water that has pooled on leaves from misting, always provide fresh, clean water just in case.

Decor:

After the necessities, Jackson’s Chameleon enclosures can have any variety of decor that help to add enrichment. Spider Wood, Manzanita, and Driftwood are popular climbing implements that provide a different texture and aid in shedding. Natural Stones and Mosses are also a great addition for general stimulation and enrichment with the added benefit of a naturalistic look.

Interesting Facts:

  • With the placement of the male Jackson’s chameleon’s three horns, they often remind people of the three-horned triceratops that lived millions of years ago.
  • Jackson’s Chameleons display sexual dimorphism with males displaying three large horns, while females may have no horns or small raised stubs or bumps where the horns would be. Males are also 30-50% larger and much brighter in color than their female counterparts. 
  • Contrary to popular belief, Chameleons cannot change their colors to match any background. Chameleon colors are based on their locales and bloodlines. These locales dictate their colors, patterns, and body structure. 
  • Jackson’s Chameleons were banned from being exported in the 1980s from Kenya and the surrounding areas. However, a wild popular released in Hawaii in the 1970s still occasionally exports to the remaining United States. Furthermore, with better husbandry and an increase in Chameleon breeders, many Jackson’s Chameleons available today are captive bred and born. 
  • Jackson’s Chameleons are an invasive species in Hawaii and have a devastating impact on the natural endemic species. They have been found to feed on a large variety of snakes, spiders, grasshoppers, beetles, and other invertebrates. This has led to problems with the natural ecosystem and puts many species in danger.