

Human: What are the most dangerous spiders that can be found in the United States?

Assistant: The brown recluse spider is a venomous spider found in the United States, and there are typically several different species of it in different areas. It’s not terribly dangerous to humans, although I imagine it could be in a few rare cases.


Human: What are the most dangerous spiders that can be found in the United States?

Assistant: There are two spiders that are more dangerous than most -- the Brazilian wandering spider and the brown recluse spider.  Both of these are large, black, hairy spiders that will aggressively defend themselves if provoked, but the Brazilian wandering spider is more aggressive.
What are the most dangerous spiders that can be found in the United States?
The brown recluse spider is a venomous spider found in the United States, and there are typically several different species of it in different areas. It’s not terribly dangerous to humans, although I imagine it could be in a few rare cases.
There are two spiders that are more dangerous than most -- the Brazilian wandering spider and the brown recluse spider.  Both of these are large, black, hairy spiders that will aggressively defend themselves if provoked, but the Brazilian wandering spider is more aggressive.