Several areas in the United States are threatened by giant spider attacks. This spider, known as Joro, can reach the size of a human palm.
The Joro spider, which is considered a pest, is concentrated in the warmer southeastern states of the United States. But according to recent research from the University of Georgia published in the journal Physiological Entomology, these spiders are predicted to soon visit colder areas.
According to this research, the large spider is likely to be able to survive in the cold more than similar species in the same genus. "People have to learn side by side with them," said Andy Davis, one of the researchers.
As quoted by us from USA Today, Friday (11/3/2022) this dominant yellow spider, was first discovered in Georgia in 2013. Until now, there is no clear answer as to how it got to the US, maybe by accident. carried in the ship's container.
Almost 10 years have passed, the population of the giant spider has also grown in the land of Uncle Sam. When examined, this spider is quite able to survive in cold air. "It is clear that the Joro spider is better suited in colder environments than its relatives," the study said.
Humans also play an important role in the movement of these animals, because they can 'ride' a vehicle for example. But even though the population is growing, people don't have to worry too much.
The reason is, even though these large spiders look scary and poisonous, they will not bite humans unless in a state of urgency. In addition, the bite does not injure the skin.
If you encounter this spider, it is advisable to leave it alone. "There's no reason to actively eradicate them. Humans are the reason why they invade, so don't blame the giant spiders," said the scientist.