You’ve probably seen news headlines about a Joro spider. Although this sounds like something out of a horror movie, the truth is that these spiders aren’t really a cause for concern.

The invasive Joro spider was first discovered in Georgia in 2014 and has since spread to many countries worldwide. It is often seen on vehicles and shipping containers. These “giant” Joro spiders are large in size.

1-inch body

feet that grow up to 4 inches
blue-grey and yellow
red mark on the abdomen

Like other spider species, the Joro spider’s attack is made possible by their ability to travel by ‘ballooning’, in which young spiders (or spider lings) release a small strand of silk that allows it to catch the airflow and move forward. helps in This enables the spiders to travel far and spread to other spider lings that may feed on them. Because of the spider’s small size, chances are you won’t notice them in the air.

Could this species of spider be a cause for concern?

What makes Joro spiders unique is that new research shows they can complete their life cycles in a shorter period of time and withstand colder weather. If they are not stopped ahead, their number can be very high.

Since these Joro spiders are spread around the world, they may be concerned about the dangers they pose. Fortunately, Joro spiders have not considered a health hazard to humans. All spiders are venomous, but the Joro spider is only dangerous for prey such as crickets and other small insects. A bite from this species is rare and will feel like a bee sting. At this time, there is no research to show that a Joro spider invasion will have any negative effects on any ecosystem.

While spiders are more of a helpful insect as they feed on insects in the home, having one can still be unpleasant. To prevent spiders and any Joro spider infestations, experts at the National Pest Management Association recommend keeping firewood or other harbor areas away from the home. Removing webs can make areas around the home less hospitable to Joro spiders.

If you are concerned about a Joro spider infestation, contact a local pest control professional for assistance.