Bringing Home a New Scorpion: Acclimation, First Week Setup, and Feeding Expectations

Set up the enclosure before the scorpion arrives if possible. That means secure lid, escape-proof ventilation, species-appropriate substrate, at least one snug hide, a shallow water dish, and a thermometer plus hygrometer. Many exotic species eat poorly when temperature or humidity is off, so measuring matters more than estimating.

Once the scorpion is home, transfer it as calmly as possible and then leave it alone. Keep the enclosure in a quiet room away from direct sun, drafts, speakers, and frequent vibration. Do not handle a new scorpion unless your vet has instructed you to do so for a medical reason. Even calmer species may sting when stressed, and newly transported animals are often more defensive.

The first week is about stability. Desert species usually need a drier setup with lower ambient humidity and a warm side, while tropical forest species need higher humidity and moisture-retaining substrate. Good ventilation still matters. Merck notes that both temperature and humidity gradients influence feeding behavior, and poor ventilation can contribute to health problems in captive exotic species.

A practical starter checklist includes: secure hide, species-matched substrate depth for burrowing if appropriate, shallow water dish, digital thermometer, digital hygrometer, and a safe heat source if your home runs cool. In the U.S., a basic scorpion setup refresh or first-week equipment replacement often runs about $40-$150 depending on enclosure size, gauges, substrate, and heating needs.

Yes, often. Many scorpions hide most of the day even after they are settled, and a new arrival may refuse food for several days to a week or longer. Stress, recent shipping, premolt, and incorrect temperature or humidity can all reduce appetite. A scorpion that is otherwise alert, able to right itself, and choosing a hide may still be acclimating.

Offer appropriately sized live prey after the animal has had time to settle, then remove uneaten insects within about 12-24 hours so they do not stress or injure the scorpion. Avoid offering oversized prey. If your scorpion has not eaten after the first week, review husbandry carefully and contact your vet, especially if there is weight loss, weakness, shriveling, or trouble moving.

Most pet scorpions are insectivores and are commonly fed crickets, roaches, or other appropriately sized feeder insects. Juveniles usually eat more often than adults because they are growing. Adults may do well with less frequent feeding, and some species naturally eat modestly. A newly acquired adult scorpion may not follow a predictable schedule right away.

As a general expectation, many pet parents start by offering one or two properly sized feeder insects once or twice during the first week, depending on species and size, rather than trying to feed daily. Fresh water should always be available in a shallow dish. If your scorpion is close to molting, do not push feeding. Premolt animals often hide more and eat less.

A routine new-pet exam with an exotic animal veterinarian is a smart early step, especially if the species is not clearly identified, the scorpion was wild-caught, or you are unsure about venom risk and legal restrictions in your state. Cornell and VCA both emphasize the value of exotic-pet veterinary care and new-pet visits for husbandry review and early health assessment.

Call your vet sooner if you see lethargy, inability to stand normally, repeated falling, a shrunken abdomen suggesting dehydration, visible injuries, mites, retained molt, or prey insects attacking the scorpion. Also contact your vet if anyone in the home is stung, or if you are not certain the species is legal and appropriate to keep where you live.