Have you recently encountered an unexpected visitor in your backyard, perhaps a spider that seems out of the ordinary? If you’ve spotted a remarkably large spider spinning its intricate web between your trees, you’re not alone. Numerous residents in Memphis TN Metro Area have reported sightings of what is believed to be the Joro Spider, an orb-weaver species gradually expanding its territory across the eastern United States.
This guide is specifically crafted to provide insight into the presence of this fascinating arachnid in your local environment and whether any intervention for spider extermination is necessary.
What does the Joro Spider look like?
Distinguished by its sizable physique and vibrant colors, the Joro Spider easily distinguishes itself from the more common spiders you may encounter. This distinction is particularly evident between males and females due to sexual dimorphism, a biological phenomenon where the two sexes of the same species exhibit differing characteristics beyond their sexual organs.
Female Joro Spider:
- Size: Large, with a body length ranging from approximately 0.75 to 1 inch and a leg span reaching up to 4 inches.
- Coloration: Characterized by bright yellow and blue hues with distinct red markings.
- Web: Constructs large, intricate webs spanning up to 10 feet in diameter.
Male Joro Spider:
- Size: Noticeably smaller compared to females.
- Coloration: Darker and less vibrant, with subdued colors.
- Web: Does not engage in web-building like females.
The Joro Spider’s web is a marvel in itself—large, golden, and incredibly sturdy, resembling a glistening thread that efficiently ensnares a wide variety of insects.
Where is the Joro Spider Found?
Initially believed to require expansive natural habitats in tropical climates for optimal survival, the Joro Spider has defied expectations by showcasing a remarkable ability to adapt to diverse environments, including urban landscapes. Observations of their increasing presence near highways and within cities have underscored their impressive adaptability, leading to inquiries into the potential extent of their range expansion.
Is the Joro Spider Harmful?
Despite their intimidating appearance, Joro spiders typically pose minimal threat to humans. While equipped with fangs capable of biting, these arachnids tend to exhibit timid behavior, preferring to retreat rather than engage in confrontation.
Origins and Future Perspectives:
Originating from East Asia, the Joro Spider is believed to have been inadvertently introduced to the U.S. via shipping containers, resulting in their presence in various states, including Memphis TN Metro Area. Regarding the future of the Joro Spider in Memphis TN Metro Area, it appears that they are here to stay. With their adaptability and successful breeding patterns, their population is likely to expand, further integrating themselves into the local ecosystem.
Have Questions About Spiders or Other Pests?
While the emergence of the Joro Spider in Memphis TN Metro Area may initially evoke concern due to its size and unfamiliar appearance, it’s important to recognize that they pose little threat. Nonetheless, understanding and coexisting with new species can present challenges.
If you have concerns about the Joro Spider or any other pest-related issues, don’t hesitate to contact Allied Termite & Pest Control for expert advice, information, and specialized spider removal services. Our team is well equipped with the necessary knowledge and tools to address any pest situation, ensuring your home remains a safe and comfortable environment.
