Why Are Spiders Dangerous?
WouterSeveral arachnid species have venom that is toxic to humans. Some of these venoms can cause a severe allergic reaction in healthy adults. In some cases, the poison can be fatal. Nevertheless, most arachnids do not pose a threat to humans.
While there are several poisonous spiders that pose a threat to people, there are only a few that can kill an adult. These are generally referred to as “the most venomous” in the media.
There are four main types of spiders that are considered to be dangerous. These include the wanderer, the six-eyed, the water spider and the leuco-web. Each species has its own unique venom.
The wanderer is a type of spider that does not weave a web. It is found in South America, Mexico and parts of the United States. A bite from a wanderer is painful, and can cause an allergic reaction.
The six-eyed sand spider is a type of spider that is found in South Africa and parts of the United States. An attack from this spider can result in death, disabling conditions and even kidney failure.
The brown recluse is another poisonous spider. This spider is found in the United States, Europe and other areas of the world. When bitten, it digs deep into its victim’s body and injects a noxious venom into them.
These spiders are primarily found in deserts and forest-steppe zones. They are extremely active, moving around constantly in search of food. Besides being deadly to humans, the brown recluse also attacks other spiders.
