What Spiders Are in Illinois?
WouterIf you live in Illinois, you may be curious to know what spiders are in your area. There are around 600 species of spiders in Illinois. Some are common, while others are more rare. However, the majority are not poisonous. You’ll find a few spiders that are dangerous, but most are not. You can use this guide to learn more about the different species in your area.
The Wolf Spider is one of the most common types of spiders in Illinois. These creatures are typically found in the woods, but can also be found in grasslands and gardens. These spiders are known to feed on beetles and cockroaches. Their dark brown, hairy bodies make them appear intimidating to humans.
The Black Widow is another type of poisonous spider. It can be found in most residential areas. These spiders are often beneficial, since they prey on pest insects. The bite is painful, but not fatal. If you are allergic, you might notice symptoms that last longer.
In addition to the Black Widow, there are several other poisonous spiders in Illinois. The most dangerous is the Brown Recluse. This is a species that resides in the northern part of the state. It is not a native species, but can be imported to the area by people. The bite of this spider can cause deep ulcers.
The American Grass Spider, or funnel-weaver, is another common type of spider in Illinois. These creatures create webs that are upside down and are used to catch prey. These webs are very effective at attracting prey.
