Quick Answer
Oklahoma has 7 species of scorpions, with the Striped Bark Scorpion being by far the most common (90%+ of encounters). It is pale yellow with two dark stripes, 2-3 inches long, and its sting is comparable to a bee sting. Other species include the Oklahoma Centipede-eater (small, dark, rare) and the Southern Devil Scorpion (small, brown, in eastern OK). Scorpions are most common in central and western Oklahoma. They glow under UV light.
Oklahoma Scorpion Identification Guide
Scorpions are a common concern for Oklahoma homeowners, particularly in the central and western parts of the state. While they look intimidating, most Oklahoma scorpions are not dangerous to humans.
Oklahoma Scorpion Species
| Species | Size | Color | Range | Venom Risk |
|---|---|---|---|---|
| Striped Bark Scorpion | 2-3 inches | Pale yellow with 2 dark stripes | Statewide (most common) | Mild (bee sting level) |
| Southern Devil Scorpion | 1-1.5 inches | Dark brown to black | Eastern Oklahoma | Very mild |
| Oklahoma Centipede-eater | 1-2 inches | Reddish-brown | Central Oklahoma | Mild |
| Eastern Sand Scorpion | 1.5-2.5 inches | Yellow to tan | Sandy soils, eastern OK | Very mild |
| Texas Cave Scorpion | 1-2 inches | Light brown | Southern OK (rare) | Very mild |
Striped Bark Scorpion: The One You'll See
The Striped Bark Scorpion is the most common scorpion in Oklahoma and the one most likely to enter homes. It is pale yellow with two dark stripes running down its back. It is 2-3 inches long and has a slender tail. It is found under rocks, in woodpiles, and in homes. It is an excellent climber and can be found on walls and ceilings. Its sting is painful but not dangerous to healthy adults.
Scorpion Prevention
- Seal cracks and gaps in the foundation
- Install door sweeps on all exterior doors
- Remove woodpiles, rock piles, and debris from near the house
- Trim vegetation away from the foundation
- Use a UV flashlight at night to locate and remove scorpions
- Keep grass cut short
- Remove hiding spots like boards, tarps, and yard debris
Scorpion Sting First Aid
- Wash the area with soap and water
- Apply ice to reduce swelling
- Take antihistamines for itching
- Elevate the affected limb
- Seek medical attention if symptoms are severe or if you are allergic
FAQ: Oklahoma Scorpions
Are Oklahoma scorpions dangerous?
No Oklahoma scorpion species is considered dangerous to healthy adults. The Striped Bark Scorpion's sting is painful but comparable to a bee sting. Children, the elderly, and those allergic to insect venom should seek medical attention if stung.
When are scorpions most active in Oklahoma?
Scorpions are most active during the warm months (May-October). They are nocturnal and are most active at night. They seek shelter during the heat of the day.
💡 Looking for professional help? Compare quotes for Fences and get free estimates from local pros.
Sources: US Fish and Wildlife Service, USDA Wildlife Services, state wildlife agencies, CDC, academic extension services. This guide is for informational purposes only and does not constitute professional wildlife management advice.