🐛 Chocolate millipede

📊Overview

Telodeinopus aoutii, commonly traded as the chocolate (or African olive) millipede, is an active, glossy brown burrower that can top 15 cm. Trade names are inconsistent so imports are frequently misidentified, and its potent defensive secretion stains and irritates strongly, so handle it sparingly and wash your hands immediately.

⚡Ownership snapshot

🧭Temperament & needs

🧠Personality & temperament

The chocolate millipede is a slow, docile, undemanding detritivore that spends most of its time burrowing through substrate and grazing on decaying matter. When startled it simply curls into a tight defensive spiral and may release a harmless-but-staining fluid; it shows no affection and won't recognize its keeper. It's an ideal calm, hands-off invertebrate to observe rather than interact with.

📜Origin & background

Millipedes sold under the 'chocolate' name are tropical, leaf-litter-dwelling species from warm, humid forest floors, most commonly in Southeast Asia and Africa. Pet specimens are either captive-bred in the hobby or imported, with legal import tightly regulated in some countries.

🏃Exercise & enrichment

Energy is moderate: it's mostly nocturnal, actively foraging and tunneling through deep substrate after dark. The main 'enrichment' is a deep bioactive layer plus cork bark and rotting wood to burrow under and climb over.

✂️Grooming & hygiene

Upkeep means spot-cleaning mold and uneaten food, misting to hold humidity, and topping up decaying leaf litter and hardwood, which double as bedding and food. During molts it buries itself and its new exoskeleton is soft and vulnerable, so never dig it up, and leave the shed skin in place since it's often eaten back for calcium.

🍽️Diet & feeding

It's a detritivore whose staple is decaying hardwood leaves and rotting wood, supplemented with slices of cucumber, zucchini, squash, and other vegetables plus a calcium source like cuttlebone. Offer fresh veg a couple of times a week and keep the leaf-litter substrate available at all times.

🏠Housing & environment

A 5-10 gallon (20-40 L) glass or plastic terrarium with a secure, well-ventilated lid suits one or a small group, and horizontal floor space matters more than height. Fill it with 8-15 cm (3-6 in) of moist, chemical-free substrate such as coco fiber mixed with decaying hardwood leaves and rotten wood. Keep it warm (about 21-26°C / 70-79°F) and humid (60-80%) with no bright lighting; a temperate room plus gentle misting usually maintains this.

🩺Health & lifespan

Hardy when humidity and clean substrate are maintained, its main threats are desiccation from a too-dry setup and mite outbreaks from stale, soggy, or food-fouled substrate. Molting is the riskiest time, as an interrupted or failed molt can be fatal, so stability and a calcium source matter. Overheating and pesticide-contaminated leaves or vegetables are common causes of sudden, avoidable death.

🎓Training & socialization

This is not a hands-on pet: handle it rarely, briefly, and low over the substrate, since a fall can rupture its segments and it may release a defensive secretion. Always wash your hands afterward, as the fluid can stain skin brown and irritate the eyes.

💰Cost of ownership

Costs are low to moderate: an inexpensive animal plus a modest terrarium, substrate, and cuttlebone for the initial setup. Ongoing spending is minimal, mostly vegetables, replacement leaf litter and rotten wood, and occasional substrate refreshes.

💚Who it's good for

Suits intermediate keepers wanting a large, active, attractive burrowing millipede.

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