Do Spiders Kill Other Spiders?
When you see a black and white striped jumping spider stalking its prey, you probably think, “Is this one of those dangerous spiders?” The truth is, it’s not. Jumping spiders have amazing eyesight and can easily catch their prey, but they’re not a threat to humans. They eat a wide variety of plant materials, including aphids, flies, mosquitoes, worms, spiders, and beetles.
In many parts of the world, spiders are considered a pest. But they are also beneficial. Spiders catch and kill nuisance insects, including disease-carrying insects. And they help reduce the spread of disease in grasslands.
In the UK, we have never had anyone die from a spider bite. However, some people suffer from arachnophobia, or the fear of spiders. Arachnophobia is the most common creature-based phobia. It’s important to know whether you’re scared of a spider or a spider species.
Fortunately, there are many varieties of spiders. Some eat other spiders, while others chase and eat insects. While some species are venomous, the majority are non-venomous.
For example, house spiders are a type of web-building spider, which captures prey by building a tangled web. Commonly, these spiders will eat moths, butterflies, and flies.
Black widow spiders are known for their venomous bite. Although they’re incredibly poisonous, they rarely cause a fatal illness with proper medical treatment. These spiders aren’t very common in the United States, but they do appear to be present in many man-made structures.
Peacock spiders are beautiful rainbow-colored creatures with excellent jumping abilities. Unlike most spiders, they do not build a web to catch prey. Instead, they use ultraviolet light to spot their prey. This allows them to find their prey throughout the day, even when the sun is low.