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Monocentropus balfouri
An Old World species endemic to Socotra Island with bluish legs and a cream carapace. Known for tolerating communal keeping, it is relatively manageable for an Old World tarantula.
The Socotra Island Blue Baboon (Monocentropus balfouri) is an Old World tarantula endemic to Socotra Island, Yemen, with bluish legs and a cream-colored carapace. Reaching 10-13 cm in legspan, it favors a dry setup at 24-28°C and 50-65% humidity. Unusually tolerant of communal keeping and relatively manageable for an Old World species, it nonetheless lacks urticating hairs and can be defensive, so handling should still be avoided.
Origin
Arid Socotra Island, Yemen
Lifespan
Female 12-15 years / Male 4-5 years
Size
Leg span 10-13 cm
Temperature
24〜28℃
Humidity
50〜65%
Live insects such as crickets and roaches, offered roughly weekly.
Fossorial-leaning setup with deep substrate and a hide; webs readily.
24-28°C, 50-65% humidity; drier side with a water dish.
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The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
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Good eater; weekly feeding suffices.
No urticating hairs and relatively calm, but as an Old World species its venom is potent—avoid handling.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Socotra Island Blue Baboon is 24〜28℃. Recommended humidity is 50〜65%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Socotra Island Blue Baboon is Female 12-15 years / Male 4-5 years. With proper care and nutrition, they can live a long and healthy life.
Socotra Island Blue Baboon typically reaches Leg span 10-13 cm as an adult. Size may vary depending on care conditions and individual genetics.
Socotra Island Blue Baboon feeds on: Live insects such as crickets and roaches, offered roughly weekly.. Aim for a balanced diet with appropriate feeding frequency.
The price of Socotra Island Blue Baboon varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 30, 2026