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🐛 Ivory millipede

Ivory millipede
Photo: Stephen Friedt · CC BY-SA 3.0 · via Wikimedia Commons

📊Overview

TypeGiant millipede
SizeSmall
Weight2–12 g (0.07–0.42 oz)
Lifespan3–6 years
Height / length7–11 cm (2.8–4.3 in)
OriginSoutheastern USA
GroupMillipede

Chicobolus spinigerus, the Florida ivory millipede, is a hardy US native with striking cream-and-black banding and an easygoing temperament. It is a reliable beginner species, though its defensive secretions can lightly stain and irritate, so handle briefly and wash up afterward.

Ownership snapshot

Daily time & effortLight
Upkeep costLight
Beginner fitGreat first pet

👍 Pros

  • Hardy and low-maintenance
  • Attractive ivory coloration
  • Longer-lived than small tropical species
  • Peaceful, with no bite or sting

👎 Cons

  • Spends most of its time burrowed out of sight
  • Secretes a staining defensive fluid
  • Needs steady, reliable humidity
  • Not interactive or handleable much

🧭Temperament & needs

Energy2/5
Affection2/5
Sociability4/5
Good with kids4/5
Good with pets1/5
Trainability1/5
Grooming needs2/5
Shedding2/5
Noise1/5
Space needed2/5
Care difficulty2/5
Copes alone5/5
Upkeep cost2/5

🧠Personality & temperament

Ivory millipedes are docile, slow-moving detritivores prized for their pale cream-to-ivory bodies ringed with fine dark bands. They spend most of their time burrowed, surfacing to graze on leaf litter, especially after the enclosure is misted. Hardy and undemanding once their humidity is dialed in, they make excellent low-key display animals.

📜Origin & background

This species is native to the southeastern United States, particularly Florida and the Gulf Coast. There it inhabits moist woodland leaf litter and the interiors of rotting logs.

🏃Exercise & enrichment

Their activity is mostly slow foraging and steady burrowing through substrate and leaf piles. A deep substrate bed with rotten wood, bark hides, and layered leaf litter provides the enrichment of tunneling and grazing they naturally seek.

✂️Grooming & hygiene

Care amounts to keeping the substrate consistently damp, removing surface mold, and refreshing leaf litter as it is consumed. Because they molt underground, a buried millipede must be left undisturbed for weeks at a time.

🍽️Diet & feeding

Decaying hardwood leaves and soft, rotting wood form the staple diet. Offer supplemental vegetables and fruit such as cucumber, squash, or pumpkin once or twice a week, and keep a constant calcium source like cuttlebone available.

🏠Housing & environment

A 5-10 gallon enclosure suits a small group, floored with at least 8-10 cm of moisture-holding substrate blended from decayed hardwood, coco fiber, and rotten wood. Maintain high humidity on at least one side, provide bark hides and a shallow water source, and hold temperatures around 21-26C (70-79F). A snug, ventilated lid keeps humidity in and animals from escaping.

🩺Health & lifespan

Dehydration and chronically dry substrate are the biggest threats, while overly wet, poorly ventilated setups invite mite and fungus-gnat blooms. Molting problems are uncommon when calcium and moisture are adequate. With a 3-6 year lifespan, they reward stable, consistent conditions over frequent intervention.

🎓Training & socialization

These are hands-off display animals that cannot be trained, and handling should be brief and occasional at most. They may exude a defensive secretion that can stain skin, so wash your hands afterward and avoid contact with your eyes.

💰Cost of ownership

Setup is modest, requiring only a small tank, substrate ingredients, and inexpensive captive-bred or wild-collected animals. Ongoing spending stays low, limited to occasional vegetables and a calcium source.

💚Who it's good for

A good step up from starter species for keepers wanting an attractive, easy native millipede.

✨ Did you know? When threatened, Chicobolus spinigerus can curl into a tight defensive spiral, tucking its soft underside safely behind its hard, calcium-reinforced dorsal plates.
📖 Read the full Giant millipede care guide →

Frequently asked questions

How long do ivory millipedes live?

With good care they typically live around 3-6 years, noticeably longer than many small tropical millipede species.

Can I keep several together?

Yes, they are communal and non-territorial, and a group housed in a properly sized, humid enclosure often thrives and may even breed.

My substrate keeps growing mold, is that a problem?

A little mold on fresh wood is normal and harmless, but persistent blooms usually mean it is too wet or under-ventilated, so improve airflow and add springtails or isopods as a cleanup crew.

🔎People also ask

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Sources: American Kennel Club / breed standards · The Cat Fanciers' Association · PDSA / RSPCA pet care guides · Spruce Pets care references

← All Giant millipedes

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