These Are Officially The Most Dangerous Spiders In The World

Spiders come in all shapes and sizes – and without warning labels. Still, knowing whether a spider is dangerous can be vital information, especially when you accidentally get bitten. That’s why it’s important to learn about the most dangerous spiders in the world, just in case.

Black widow spiders might be the most famous of them all
Source: Scott Camazine

Black widow spiders might be the most famous of them all

Arguably the most well-known dangerous spider in the world is none other than the black widow. This dangerous little creature can be found on every continent – except for Antarctica, of course. With the tell-tale sign of the red diamond hourglass-shaped figure on her belly, it’s easy to distinguish this spider from others. With their shiny black body, the females are very different in appearance from their brown counterparts. Be careful, though. Both male and female widows are venomous.

The yellow sac spider can cause painful bites

One spider that can cause a painful bite is the yellow sac spider. Although not as dangerous as the black widow, this spider can cause painful bites leading to swelling, sores, and redness. They tend to hunt at night and are nocturnal for the most part. You can come across these spiders all over the globe, so be on the lookout not to disturb these arachnids when you see them.

The six-eyed sand spider is a hidden danger
Source: Alamy

The six-eyed sand spider is a hidden danger

This unique spider likes to bury itself under the sand and wait to ambush its prey. Although tiny, this arachnid’s bite packs a considerable punch and can lead to severe human damage. This spider can be found in southern Africa and should be avoided at all costs as it is known as one of the most venomous spiders. You don’t want to get bitten by these as there is no current antivenom.

The Brazilian wandering spider is known to be very aggressive

Another spider that gets the label of one of the most venomous spiders on Earth is the Brazilian wandering spider. Known for being very aggressive, this spider is also listed for its neurotoxic bite. This is an excruciatingly painful experience with severe consequences, including loss of muscle control and breathing problems. If you want to avoid these spiders, you’ll have to keep clear of Central and South America.

The redback spider looks almost identical to the black widow
Source: Getty Images

The redback spider looks almost identical to the black widow

Having very similar warning signs, this spider has long been confused with the black widow. This spider can be found in the Outback as it is also commonly known as the Australian black widow. Although it may look very similar to the black widow, its venom has a much more potent effect. A bite from one of these can be life-threatening, and it’s best to avoid these arachnids at any cost. Fortunately, an antivenom has been developed that works very effectively.

The most dangerous spiders in the world might not be to everyone’s tastes, but there is a lot going for these small additions. Still, size doesn’t mean everything when it comes to arachnids, as they can all pack a powerful punch if you happen to catch the wrong one.