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Emperor Scorpion

Emperor Scorpion

Pandinus imperator
$30-60
Price
6-8 years
Lifespan
Beginner
Difficulty
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About this species

The Emperor Scorpion is one of the world's largest scorpions, reaching up to 8 inches in length. Native to the tropical rainforests of West Africa, these impressive arachnids sport a glossy black exoskeleton that glows a striking blue-green under ultraviolet light. Their massive pincers and robust build give them an intimidating appearance, but don't be fooled — Emperor Scorpions are famously docile compared to other scorpion species, preferring to pinch rather than sting when threatened.

Despite their fearsome looks, Emperor Scorpions have become the most popular pet scorpion for good reason. Their calm temperament, impressive size, and relatively simple care requirements make them ideal for beginners entering the world of arachnid keeping. In the wild, they're social creatures that live in burrows on the rainforest floor, emerging at night to hunt insects. This tolerance for company means they can sometimes be kept in groups, though this requires experience and careful monitoring.

People buy Emperor Scorpions because they're fascinating display animals that offer a window into the world of exotic invertebrates. Their venom is mild (comparable to a bee sting for most people), they're long-lived for an invertebrate, and watching them hunt under red light at night is genuinely captivating. Plus, their UV fluorescence never fails to amaze visitors — it's like having a living blacklight poster in your home.

Care requirements

Temperature
75-85°F
Humidity
70-80%
Enclosure
Glass terrarium with secure, ventilated lid
Size
10 gallon minimum for one adult; 20+ gallons for groups
Substrate
4-6 inches of coconut fiber/peat moss mix, kept moist
Diet
3-4 crickets or dubia roaches weekly for adults; juveniles eat pinhead crickets every 2-3 days
Water
Shallow water dish changed daily; mist substrate as needed to maintain humidity
Important notes
Never use sand substrate. Remove uneaten prey within 24 hours. May fast for weeks before molting. Highly susceptible to dehydration — maintaining proper humidity is critical. Handle minimally as they're fragile and stress easily.

Did you know?

Emperor Scorpions glow bright blue-green under UV light due to fluorescent chemicals in their exoskeleton
Unlike most scorpions, mothers tolerate their young for up to 18 months and won't harm unrelated babies
They can have 20-40 babies at once, which ride on mom's back until their first molt

Common questions

Are Emperor Scorpions dangerous?
No, their venom is mild like a bee sting for most people. They're more likely to pinch than sting, but those with allergies should be cautious.
Can I keep multiple Emperor Scorpions together?
Yes, but it requires experience. Provide a 20+ gallon tank with multiple hides and ensure all are well-fed to prevent cannibalism.
Why isn't my scorpion eating?
Adults can fast for weeks or months, especially before molting. This is normal if they appear healthy and active.
Do they need special lighting?
No UV lighting needed, but a regular day/night cycle helps. Red or blue lights allow nighttime viewing without disturbing them.

Related species

Asian Forest ScorpionFlat Rock ScorpionDesert Hairy Scorpion