The Most Common House Spiders in California

Spiders are both fascinating and creepy-looking. We can all agree that spiders are helpful to the environment, regardless of their looks. But once their webs are dangling here and there in your home and it’s not even Halloween, then we have a problem. 

Their webs also house their young and also can contain diseases you’d rather not have in your home.

Now imagine living in California with that dilemma. But don’t worry, we got you.

Here’s a brief guide to some of the most common types of house spiders in California.

1. Hobo Spider

They are usually found in dark, secluded areas such as in forests or near water sources. Hobo spiders are not aggressive and will only bite if they feel threatened.

Their bites can cause severe reactions in some people, so it is important to be aware of their presence if you are allergic to spider bites. Hobo spiders are not considered poisonous, but their bites can be painful and cause swelling.

2. Black Widow

This is one of the typical house spiders in California that you should avoid contact. It is a medium-sized spider with a rounded abdomen and long legs.

The female spider is black with a red hourglass-shaped mark on its abdomen, while the male spider is brown with no markings. Black widow spiders are shy and non-aggressive, but their bites can be dangerous to humans as it is poisonous.

3. Brown Recluse Spider

They are usually found in or around houses and are attracted to dark, quiet places. They are brown in color and have a violin-shaped mark on their back.

These spiders are not aggressive and will only bite if they feel threatened. In some cases, the bites can lead to serious medical problems.

4. Wolf Spider

As its name suggests, the wolf spider is a common spider. It’s a member of the Lycosidae family, which includes several wolf spider species in California like the common brown, brown and black wolf spider.

The wolf spider is a hunting spider that doesn’t build webs to catch prey. Instead, it stalks its prey, pouncing on it when the opportunity arises. The wolf spider is a nocturnal predator, so it’s most active at night. 

5. Common House Spider

These spiders are usually found in houses or other buildings, and they are attracted to the warmth and shelter that these structures provide.

House spiders are typically small, brown, and harmless to humans. However, they can sometimes be a nuisance if they build their webs in places where they are not wanted, such as in windows or doorways.

Sometimes, rare spiders in California stray into households so it is best to click or call a professional to catch them immediately.

Contact Pest Control As Necessary

Spiders are some of the common pests in California as they can invade and cause harm. There are a few different types of spiders in California homes. These include the American Common House Spider, the Wolf Spider, and the Brown Recluse Spider.

While most of these spiders are harmless, the Black Widow spider can be dangerous. If you see a spider in your home, it is best to contact a professional to tell you how to prevent spiders in your home safely.

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