

What they look like: The brown recluse is a brown spider with a distinct “violin-shaped marking” on the top of its head and down its back, Potzler says.
ANT WITH BLACK AND WHITE STRIPES HOW TO
Here are some of the most common house spiders you might see, how to identify them, and whether they’re potentially harmful (heads up: most aren’t). Still, some can be a little more problematic than others-especially when considering potential spider bites (see: how to treat a spider bite). Translation: They get rid of other bugs-like roaches, flies, and millipedes-that you also do not want to deal with. Pereira, Ph.D., an insect research scientist with the University of Florida. “The majority of the spiders cause us no harm and are predators of pests,” says entomologist Roberto M. Unfortunately, you might start to notice more spiders inside your basement, attic, bathroom, and general living spaces when the weather changes.īefore you panic, know this: It can actually be a good thing to have spiders around. And, when one shows up in your home, it can be downright freaky. And with different species come different levels of concern-which makes learning how to identify the critters important.Īfter all, spotting a spider in your immediate vicinity can be a little intense, especially if you have a major fear of the creepy crawlers. With so many kinds of eight-legged bugs running around, house spiders are bound to pop up in your abode from time to time. In fact, there are about 40,000 species of spiders in the world, and North America houses nearly 3,000 of them, according to. North America is home to many types of arachnids.
