Like all Spiders, a barn spider is poisonous, but not usually particularly harmful to humans. The bit of a barn spider may cause some swelling and redness for a day or two, but it is unlikely to cause a human or an animal to become ill.
Barn Spiders are very scary and DON'T like to be held! AND they don't usually bite, BUT if you get them angry they do what they want...And there NOT poisonous...maybe...
They do not bite very often , but yes they are very poisonous! These spiders do not like to be held or touched stay clear of them if you happen to see one!
All spiders, technically, are poisonous, but I do not believe barn spiders are dangerously poisonous.
barn cats
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.
Although these spiders are encountered in and around human-made structures, there are no reports of adverse reactions to their bites. http://ento.psu.edu/extension/factsheets/barn-funnel-weaver
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.