The Wolf spider hunts at night, spending the daytime hiding in a burrow under stones, logs or other undisturbed places. They have been known to burrow in homes at times. Their large size makes them intimidating and feared. They are known to bite when handled, though their venom is not medically known to be very harmful to humans. Given their size, one can imagine the fangs are also proportionately large, adding to the pain of a bite.
After mating in the fall, males die and females overwinter. They lay their eggs in the spring. Once hatched, spiderlings climb on the back of the female and spend the summer growing in size, but not to full maturity yet. Both mother and spiderlings overwinter together. The next summer, the spiderlings reach full size and maturity.
Common name: Wolf Spider
Scientific Name: Hogna aspersa
Other Names: Tiger Wolf Spider
Adult Size (Length): 16mm to 25mm (0.63in to 0.98in) [ COMPARE ]
Identifying Colors: brown; black; tan; yellow
North American Reach (Though Not Limited To*): Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
* Insects are not governed by lines on a map and therefore may appear in areas/regions/states beyond those listed above.Text ©2005-2014 www.InsectIdentification.org • All Rights Reserved • No Reproduction Permitted