no
no they have to bite you
Any spider can bite you, but none are poisonous
No. While an orange spider might have a fairly painful bite, it's bite is not considered to be venomous or poisonous. Some shockingly common spiders with dangerous and poisonous bites are black widows (known by their reddish hourglass design on their back) or brown recluse spiders.
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.
It can, if you dont treat the bite. Like many other spiders it has venom, and the venom is about as potent as a black widow's from experience. But if you can get to a hospital at a moderately quick speed, you'll be fine.
Yes scorpions do bite and the bites sting you but spiders as far as i know normally don't but poisonous ones of course do Thanks Gaurang
I dont think there are any poisonous spiders, only the ones that bite you but they wont kill you dont worry you cant die of a bite
No, the trapdoor spider bite is non-toxic to humans, but can still be painful.
Yes, spiders do have venom; different species vary tremendously in the toxicity of that venom. Spiders eat mainly insects and most are not dangerous to people, but there are a few species whose bite is dangerous to people.
No, the ant mimic spider is not poisonous. It can inflict a painful bite which can cause a mild reaction but they do not have toxic venom.
Some spiders, like the black widow have dangerous venom that can kill a dog, or even a human.