Pelinobius muticus
✓ VerifiedKing Baboon Tarantula, King Baboon
Photo: unknown author via Wikimedia Commons
Quick Facts
Adult Size
8-9 inches
Growth Rate
slow
Temperament
extremely defensive
Taxonomy
Community
Experience Required
Advanced
Experienced keepers only
🌡️ Climate Requirements
Temperature Range
75–84°F
(24–29°C)
Humidity Range
60% - 70%
🏠 Enclosure Sizes
Sling
Small vial or 2x2x3"
Juvenile
6x6x6"
Adult
15x15x12" or 20-gallon tank
🪨 Substrate
Type
dry coco fiber and topsoil mix, compactable
Depth
8-10 inches
🍽️ Feeding Schedule
Sling
Every 5-7 days
Juvenile
Once per week
Adult
Every 2 weeks
Prey Size
Large prey — adult roaches or large crickets
💧 Additional Care Notes
Water Dish
Required
Webbing
moderate
Burrowing
Yes
🕷️ Behavior & Temperament
General Temperament
extremely defensive
Care Guide
**King Baboon** — One of the largest and most formidable African tarantulas. An obligate burrower that will construct elaborate tunnel systems given deep enough substrate (8–10 inches minimum). Extremely defensive — will rear up, stridulate (producing a loud hissing sound by rubbing its legs), and bite without hesitation. Large fangs that can deliver a very painful bite even if not medically significant. Keep dry — comes from the semi-arid scrublands of East Africa. Slow grower but very long-lived. The stridulation sound alone makes this an impressive display animal. Experts only.
⚠️ Safety Information
Urticating Hairs
This species does not have urticating hairs (Old World species).
Venom Potency
⚠️ WARNING: This species has medically significant venom. Bites can cause severe pain and systemic effects. Only for experienced keepers. Seek immediate medical attention if bitten.
Species Statistics
5
Total Keepers
N/A
Community Rating
Advanced
Care Level
🕷️
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