- All about Black Widow Spiders, includes color photos, scientific names, common names, description, behavior, range, habitats and life cycle.www.desertusa.com/july97/du_bwindow.html
- The black widow spider is found primarily in the southern Ohio counties whereas the northern widow spider is found in the northern Ohio counties. Fema ...ohioline.osu.edu/hyg-fact/2000/2061A.html