Where Do Black Widow Spiders Live In The Us

However there are a few species of black widow spiders the most common being the Latrodectus genus that inhabit the United States in several southern regions.

Where do black widow spiders live in the us. As designated by its name the northern black widow spider Latrodectus various is found primarily in the Northeast United States. Variolus which is replaced in the Southwest by the western black widow L. Most of the spiders in the USA are not dangerous for humans or larger pets.

Black widows are found in temperate regions throughout the world including the United States southern Europe and Asia Australia Africa and much of South America. Black yellow garden spider Araneidae. Outdoors black widow spiders commonly live in protected areas.

Northern black widows reside mostly in New England and Southeastern Canada but have been spotted as far west as Texas and as far south as Florida. A large female black widow spider can grow to about 15 inches 38 millimetres including leg span. American House Parasteatoda tepidariorum Goldenrod Crab Misumena vatia Parson Herpyllus ecclesiasticus Banded Garden.

Idaho has 12 unique spider species of which the brown recluse and the black widow are considered the most dangerous. They are not necessarily limited to just the United States. Most common in northern states such as Illinois is the northern black widow L.

In the United States they. Male black widow spiders are half the size of the female or even smaller. Informativefishing spiders live near water crab spiders hunt in flowers while cellar spiders are common near ceilings in homes.

The preferred habitats of black widows are dry man-made structures including barns outhouses henhouses sheds meter boxes brick veneer barrels and. Argiope aurantia One of the largest most conspicuous spiders in New York the diurnally active black and yellow garden spider occurs in sunny fields and gardens. Black widows are a poisonous type of spider.