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Are wolf Spiders Poisonous?

Are wolf Spiders PoisonousAnyone who is afraid of spiders is likely to see nearly all spiders as dangerous. This is true even of people who are not arachnophobic. And wolf spiders are especially scary to see running across your floor and being up to two inches across with hairy legs. But are wolf spiders poisonous? It is worth distinguishing two things: how dangerous a spider is, and how likely it is to bite you. Wolf spiders are not very dangerous, but they bite more readily than most spiders.

Wolf spiders are not aggressive, and they do not seek out human beings to attack. They do, however, hunt for food. They will chase after prey that moves suddenly in front of them. This means there is a chance that a wolf spider will bite you if you surprise it. If you pick up a log or a rock where one is hiding, for example, there’s a chance it will try to defend itself by biting you. Also, if it gets into your house, there’s a chance it will get cornered or caught in some fabric and feel threatened enough to bite you when you handle it.

Spider experts warn that stepping on or squashing a wolf spider is not recommended.  If the spider is a female, killing it with your foot or other object may not be enough of a hit to kill all of her young. Terminix pest control warns that stomping on a female could release hundreds of spiderlings in your home.

Are wolf Spiders Poisonous or Just Scary?

In the United States and Canada, wolf spiders pose little risk to humans because their venom is fairly mild. Their bites may cause some pain and swelling but are unlikely to cause anything more severe than this. Most wolf spider bites are less severe than bee stings. But if you prove to be allergic to their bite it can be much more serious. Wolf spiders are without a doubt more scary looking that a black widow but not in any way as dangerous.

Wolf spiders are not poisonous to humans. They can, however, cause serious bites that may require medical attention. Wolf spiders typically have brown or black bodies with long, hairy legs. Most species are between 1/2 and 2 inches in length. The females of some species carry their egg sacs around with them. If a spider is carrying an egg sac, it will not attack unless provoked.

Interesting Facts About Wolf Spiders

wolf spiders have 8 eyes

Wolf spiders have 2 big eyes and 6 more smaller ones

When you see a wolf spider you will see two big eyes. But look closer. They actually have eight eyes. As noted above, the females carry around their babies in a sack. They make burrows but do not make webs. They can and do jump, especially to jump on prey when hunting. Most of what they eat are large insects like cockroaches, grasshoppers and beetles. They are called wolf spiders because they actually will chase their prey and capture it similar to the way a real wolf hunts. There are over 100 species of wolf spiders in North America.

Although when asking are wolf spiders poisonous, the answer is no. But they are not something you want running around your house. They are kind of scary looking and are more aggressive than the average spider. Bites are painful and an allergic reaction is possible.


Wolf Spiders: Bites, Babies & Other Facts

Wolf Spiders

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