Brown recluse spiders can be a whitish, dark brown, or black-gray color and have a marking resembling a violin on their dorsal side. These spiders only have six eyes, as opposed to having eight eyes like most spiders. Brown recluse spiders are typically between 6-20 mm. These spiders inhabit dry and undisturbed areas, such as woodpiles, sheds, garages, cellars, closets, dressers and shoes. The spiders leave their webs to hunt for soft-bodied insects. Their venom is necrotic; its bite may require medical attention. If brown recluse spiders are found inside, consider contacting spider control in Indianapolis, IN.