How To Find A Black Widow Spider. Black Widow Spiders are found in every continent except Antarctica. Keep wood piles rock piles shrubbery and other objects away from the outer walls of your house.
You can find it in dark places and undisturbed areas of your house. Black widow spiders can be found on the underside of ledges rocks plants and debris wherever a web can be strung. Black widow is one of the most dangerous spiders.
Not all black widows have this marking but the shiny body warns potential predators of their toxicity.
Black widow spiders are rarely found in human habitats and will somewhat be beneficial to humans if they are found in your habitat they can help in reducing pest harvester ants fire ants etc population in the home. Typically found under furniture or in the corners of basements and storage areas webs denote spider activity whether current or past. Black widow spiders can be identified by the red hourglass shape on the abdomen of their shiny black body. The female black widow spider rarely leaves her weband retreats waiting for her prey.
