Where Are Black Widow Spiders Found In The Us
The Southern black widow is highly concentrated in the Southeastern states but goes as far north as New York and as far west as Arizona.
Where are black widow spiders found in the us. Specifically in America it is usually found in the Southern United States. Some species of spiders in the United States can deliver a toxic painful bite but they are not considered deadly. As pesky as they are most spiders we find in our homes wont harm us.
These spiders occasionally find their way inside structures or buildings and can also present a risk to indoor workers including machine operators janitors and cashiers Bureau of Labor Statistics Monthly Review. They are most plentiful in temperate and subtropical climates especially during the summer months. Inside webs may be found in crawl spaces and basements.
The northern black widow L. They may live as far south as Florida as far north as Canada and as far west as Texas. Venomous spiders found in the United States include the black widow and the brown recluse.
Look for them in dark secluded and protected areas like boxes firewood corners closets basements and areas filled with clutter. This genus of spider species is found worldwide. Venomous Spiders of the United States.
They are also found in all four southwestern deserts. They are usually found in barns sheds stone walls fences woodpiles porch furniture and other outdoor structures. Adult female black widows have dangerous venom but will often try to escape rather than bite unless guarding their eggs.
Black widow spiders are found throughout North America but are most common in the southern and western areas of the United States. There are three venomous spiders in the United States. Variolus is found primarily in the northeastern United States and southeastern Canada though its range overlaps with that of L.