What Are Wolf Spiders?
Wolf spiders (family Lycosidae) are large, robust spiders commonly found in North Carolina. They range from 10–35 mm in body length, are brown or gray with darker markings, and have a distinctive eye arrangement—two large eyes on top, two medium eyes in front, and four small eyes in a row below.
Habitat & Behavior
Unlike most spiders, wolf spiders do not build webs to catch prey. They are active hunters that chase down insects on the ground, using their excellent eyesight and speed. They are commonly found in leaf litter, under stones, in gardens, and around the ground level of buildings. They often enter homes in fall seeking warmth.
Female wolf spiders are notable for carrying their egg sac attached to their spinnerets and later carrying their spiderlings on their backs—a behavior unique among spiders. This maternal care sometimes startles homeowners who see dozens of tiny spiders dispersing from a single spider.
Prevention & Control
Wolf spider bites are uncommon and typically no more painful than a bee sting, with localized redness and swelling that resolves within a few days. They are not aggressive and bite only if handled or trapped against skin. To prevent wolf spiders from entering your home, seal gaps around doors and windows, remove debris near foundations, and reduce outdoor lighting that attracts their insect prey. They are actually beneficial predators that help control insect populations.