The Centruroides sculpturatus, known as the Arizona Bark Scorpion, is North America's most venomous scorpion and one of the most fascinating invertebrates you can keep. Native to the Sonoran Desert of Arizona and the surrounding Southwest — including right here in Nevada — this slender, pale yellow scorpion is a hardy and captivating display animal for experienced keepers.
Despite its potent venom, the Arizona Bark Scorpion is remarkably easy to maintain and is a great subject for observation. They are nocturnal, photoreactive, and glow a vivid blue-green under UV/blacklight — one of the most impressive natural phenomena in the invertebrate world.
Quick Stats:
- Type: New World Scorpion
- Adult Size: 2.5–3 inches
- Care Level: Advanced — due to medically significant venom
- Temperament: Defensive and quick-moving
- Venom: Medically significant — seek medical attention if stung
- Glow under UV: Yes — brilliant blue-green
Husbandry Tips: House individually in a secure, escape-proof enclosure. Provide a dry, desert-style setup with cork bark or flat rocks for hiding. Keep temperatures between 75–95°F. Mist lightly once a week. Feed crickets or Dubia roaches appropriately sized for the animal.
For experienced keepers only. This is not a handling species — admire from a respectful distance and enjoy the show.