Caring for your Natal Horned Lizard
Natal Mountain Horned Lizard
Acanthosaura nataliae
Basic Information:
The Natal Mountain Horned Lizard is a unique and visually striking arboreal lizard native to the tropical forests of Southeast Asia, particularly regions of Vietnam. This species is known for its spiny, horn-like projections along the head and back, giving it a dragon-like appearance. Adults typically reach 8–12 inches in total length.
They are diurnal and semi-arboreal, spending much of their time perched on branches or hiding among foliage. While not typically aggressive, they can be shy and prefer minimal handling. These lizards are best suited as display animals for keepers who can provide a stable, humid environment.
Lifespan:
8–12 years in captivity with proper care.
Sexing:
Sexing can be determined with experience.
• Males often have more pronounced crests and brighter coloration
• Females are typically smaller and less ornamented
Enclosure:
• Juveniles: 18” x 18” x 24” enclosure
• Adults: 24” x 24” x 36” or larger
Provide a vertically oriented enclosure with plenty of branches, vines, and dense foliage. Live plants are highly recommended to help maintain humidity and provide security.
Substrate:
A humidity-retaining substrate is ideal, such as:
• Coconut fiber
• Organic topsoil mixes
• Bioactive substrates with leaf litter
Substrate should help maintain moisture and support natural behaviors.
Lighting & Temperature:
• Basking Spot: 85–90°F
• Ambient Temperature: 75–82°F
• Cool Side: 72–75°F
• UVB Lighting: Recommended (5.0–10.0) for 10–12 hours daily
Provide a proper heat gradient and consistent lighting cycle.
Humidity:
Maintain high humidity (70–90%).
Regular misting or an automated system is recommended to keep conditions stable.
Food:
Natal Mountain Horned Lizards are insectivorous.
• Feed a variety of insects such as crickets, roaches, and worms
• Juveniles should be fed daily
• Adults typically eat every other day
A varied diet supports overall health.
Supplementation Schedule:
Calcium without D3: Dust feeders 3–4 times weekly.
Calcium with D3: Use once weekly with proper UVB.
Multivitamins: Offer once monthly to support overall health.
Water:
Provide hydration through regular misting.
They will drink water droplets from leaves and enclosure surfaces rather than standing water.
Natal Mountain Horned Lizards are a fantastic choice for keepers looking for a unique, dragon-like reptile. Their striking appearance and arboreal behavior make them an excellent display species in well-designed tropical enclosures.
Where Can I Buy a Natal Mountain Horned Lizard Near Me?
If you're in Loudoun County, Virginia, it’s just a short drive to Critters, Reptiles & Exotics in Frederick, Maryland, where you can check availability of Natal Mountain Horned Lizards and get expert advice on enclosure setup, humidity, and care. Whether you're building a tropical display or expanding your collection, there’s always a new adventure waiting at Critters, Reptiles & Exotics!