Saturday, 13 Jul 2024
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Harmless Helper or Poisonous Foe?: A Guide to Identifying Deadly Spiders

There are over 45,000 types of spiders found all over the world. With that many spiders roaming the Earth, making it difficult to distinguish whether they’re poisonous or not. There are certain characteristics of spiders that can tell you if they’re dangerous. Read on to learn more about some deadly spiders and harmless spiders.

Identifying Deadly Spiders

How to Recognize a Bite

You can find many types of spiders worldwide, but how do you know if they’re poisonous spiders? It’s best never to try to kill a spider, especially if you live in a place with many common venomous spiders. Some places include Australia, California, Canada, Texas, Colorado, and so on.

Many spider bites can go unnoticed and may only cause a small, itchy bump. A good way to check if you’ve been bit by a spider is to check for symptoms. Some of the most common symptoms for spider bites include:

  • Pain around the bite mark
  • Excessive sweating
  • Fever and chills
  • Abdominal cramps and body aches
  • Skin starts turning dark blue or purple

Once you’ve seen a few of these symptoms from a bite, you need to rush to the hospital before it’s too late. Consider calling up pest control services to help get rid of spiders in your house.

Deadly Spiders to Avoid

Most poisonous and deadly spiders have common characteristics, which makes them easy to identify. Here are some of the most common venomous spiders that you need to avoid:

Brown Recluse Spiders

Brown recluse spiders typically have a shiny black exterior with its violin shape. The most common way to find out if it’s a brown recluse spider is its six eyes. Its abdomen has no markings, and the legs have no thick hairs.

The brown recluse spider is one of the most dangerous types of spiders in the United States. The venom of this spider can destroy the wall of blood cells that are close to the bite. Its bite can cause your tissue to disappear and develop necrosis.

Black Widow Spiders

The female black widow is the easiest spider to identify with the red hourglass or dot on the spider’s back. Male black widows are smaller and less venomous than the female black widows. You can find black widows in the United States and Canada.

It’s easy to find them in woodpiles, stones, hollow wooden areas, and rubble piles. If you get bit by a black widow spider, the first thing you’ll notice is the two red marks. The bite will either go unnoticed or be extremely excruciating.

With even a small amount of venom, it can attack your nervous systems. You may start feeling headaches, nausea, hypertension, and so on. A single bite from the black widow spider is fatal to children and the elderly.

Hobo Spiders

Hobo spiders have a distinct yellow pattern on their abdomen. They have a mottled coloration and herringbone patterns all over the abdomen. Male and female hobo spiders have very long and hairy legs.

You can find hobo spiders all around the northwest of the United States and west of Canada. Hobo spiders have a bite similar to the brown recluse spiders, but they’re usually painless. However, in a few hours, you can start feeling the pain spread throughout your body, which can last for 12 hours.

Harmless Helpers

Once you’ve seen a few of these symptoms from a bite, you need to rush to the hospital before it’s too late. Consider calling up pest control services to help d other small bugs on the down-low. Here are some spiders that won’t pose a threat to you, your pets, children, or guests:

Common House Spiders

Common house spiders are easy to mistake as black widows due to their round and shiny feature. However, house spiders are either gray or brown, and they don’t have a red hourglass on the back of the spider. Common house spiders prefer to be in places where they can keep a quiet profile, like a basement or garage.

Common house spiders are passive hunters, which means that they make webs and wait for their prey. They can help get rid of mosquitos, moths, wasps, and even yellowjackets. Note that common house spiders love to make big webs for their hunting.

Jumping Spiders

Jumping spiders are small insects that can become your best friend for pest-riddling. They have two large eyes on the front and small ones around the side. Their large eyes are great for detecting color images and distances, making them have better sight than other spiders.

Jumping spiders tend not to run and instead look at its advancer to study them. The speed and eyesight of jumping spiders can help best even large prey, even those that are venomous. They can maneuver around big objects with their small body to subdue the prey with their tiny fangs.

Giant House Spider

It’s easy to mistake a giant house spider for a hobo spider. The only way to distinguish them is to look closer. Giant house spiders are more yellow, and they have black stripes on the abdomen.

They have a leg span reaching four inches, while the hobo spider only has a one-inch leg span. The venom of the giant house spider is harmless, but they kill and eat hobo spiders. They make the best deterrent for hobo spider invasions.

You can find giant house spiders in basements, garages, or any crawlspace. Giant house spiders are great for hunting big dangerous insects and some animals.

Your Guide to Identifying Spiders

A good way to lessen the risk of meeting spiders is by keeping your house clean. Make sure that you always vacuum and sweep away the webs all-around your house. Never try to kill a poisonous spider since it can become aggressive and attack you.

We hope you enjoyed reading our guide on deadly and harmless spiders. Are you looking for more information about both harmless and deadly spiders? Consider checking out our posts for more guides and tips surrounding spiders.

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