Arizona species

    Giant desert hairy scorpion

    Hadrurus arizonensis

    Giant desert hairy scorpion, large and tan with hairy tail
    Photo: Ethan Wright, CC BY 4.0, via iNaturalist
    Moderate

    How to identify

    • Very large tan body with a dark back.
    • Hairy tail and legs.
    • Broad sturdy pincers.
    • Burrows in sandy soil.
    Size
    Length including tail: up to about 5.5 inches.
    Habitat
    Sandy soil, desert burrows and rocky shelter.
    Where in Arizona
    Low desert and sandy habitats in Arizona.

    Look-alikes

    Prevention

    • Seal door gaps and wall openings.
    • Move wood and debris away from the house.
    • Shake out shoes and gloves.
    • Reduce insect activity near entry points.

    Call Hydra if scorpions repeatedly enter your home. Its sting is painful, with low medical risk for healthy adults; call Poison Control for sting advice.

    When to call Hydra

    Call or text us, we answer both. Or send us your details and we'll come back with a free quote.

    Frequently asked questions

    How large can it get?

    Up to about 5.5 inches. It is the largest scorpion in North America.

    Is its sting like a bark scorpion sting?

    Its sting is painful but generally has lower medical risk for healthy adults. Reactions vary, so seek sting advice.