A bite of a wasp spider is not poisonous to humans, but it is dangerous to small insects in its diet. The spider will still bite if it is provoked (like most Spiders), so be careful around one.
All spiders, technically, are poisonous, but I do not believe barn spiders are dangerously poisonous.
yes, there are poisonous spiders everywhere.
all spiders are venomous
no
no they am not
No
If a spider bites you and you get sick it is poisonous.
yes all black and yellow spiders in the U.S or Canada is highley poisonous
yes but not tarantulas and other poisonous spiders
They are not poisonous. Merely highly attractive and distracting.
yes you can
no