The Hissing Roach Emporium
Giant Desert Chocolate Millipede (Orthoporus ornatus) - Premium Large Pet Millipede
Giant Desert Chocolate Millipede (Orthoporus ornatus) - Premium Large Pet Millipede
Low stock: 10 left
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Massive size meets stunning chocolate coloration - one of the most impressive millipedes available!
Giant Desert Chocolate millipedes are among the largest millipede species in North America, reaching impressive sizes of 8-10 inches. Their rich chocolate-brown coloration, substantial girth, and docile nature make them highly sought-after by serious collectors.
Why Giant Desert Chocolate millipedes are exceptional:
- Massive size - can reach 8-10+ inches, one of the largest species
- Rich chocolate-brown coloration - deep, beautiful color
- Thick-bodied and impressive - substantial presence
- Native to southwestern US - hardy and adaptable
- Docile and handleable - great for interaction
- Long-lived - can live 8-10+ years with proper care
- Rare in the hobby - highly collectible
What you'll receive: One healthy Giant Desert Chocolate millipede (size varies by availability)
Care level: Intermediate
Adult size: 8-10+ inches
Humidity: Low to moderate (40-60%) - desert species!
Temperature: 70-85°F
Diet: Decaying leaves, vegetables, dried wood
Lifespan: 8-10+ years
Care notes: Unlike tropical millipedes, Desert Chocolates prefer drier conditions with only one moist corner of the enclosure. Provide deep substrate for burrowing and avoid over-misting.
For serious collectors who want one of the largest, most impressive millipedes in the hobby!
- Premium Pets
- Money Guarantee
- Fast Shipping
Care instructions
Care instructions
Most of our items are designed for easy maintenance. Care instructions are included with every product, but if you ever need additional guidance, our support team is always ready to help.

Invertebrate Care & Shipping FAQs
What is your live arrival guarantee?
Our Live Arrival Guarantee applies to Next Day Air shipping only. We carefully pack every order to ensure your pets arrive safe and healthy. If your order arrives DOA (dead on arrival), you must contact us within 1 hour of delivery and provide clear photo proof in the original packaging.
⚠️ NO REFUNDS will be issued under any circumstances.
If a valid claim is approved, we will provide a replacement (or store credit if needed, depending on availability).
We are not responsible for delays, extreme weather, or mishandling once the package is in the carrier’s possession.
What care requirements and difficulty levels do you offer?
We specialize in mantises, millipedes, isopods, roaches, leaf insects, tarantulas, and scorpions—each with varying care requirements. Every species listing includes a detailed difficulty rating (Beginner, Intermediate, Advanced) and comprehensive care guides covering temperature, humidity, feeding, and housing. Beginners should start with hardy species like dubia roaches or millipedes, while experienced keepers can explore more specialized species. Our care guides are included with every order to help you succeed.
What's included with my order?
Every order includes your live invertebrate(s), a detailed species-specific care guide, and feeding recommendations. Premium orders may include starter kits with substrate, food, and basic supplies to get you started immediately. We also provide access to our online care resources just email us you can ask questions. All animals are carefully packed to minimize stress during shipping.
What is your return and refund policy for live animals?
We don't except returns since they are live animals, sorry! Email us for a different solution!