Common Spiders in Virginia
Virginia is home to a wide variety of spiders. While some, like the black widow or yellow garden spider, are well-known, there are many other species you may not be familiar with. In this blog, we’ll explore a list of common spiders found in Virginia, what they look like, and what to do if you get bitten.
Venomous Spiders in Virginia
Spiders are often mistakenly called poisonous, but they are actually venomous—meaning they inject venom into their prey through bites. The following spiders are highly venomous and can pose a risk to your family’s well-being, so it’s important to know how to identify them.
Black Widow Spiders
Black widows are easily identified by their shiny black bodies and bright red markings on their abdomens. Female black widows are about one and a half inches in size, while males are roughly half that size.
Black widows are the most venomous spiders in North America, with venom 15 times stronger than that of a rattlesnake. Fortunately, their bites are rarely fatal, but they can cause severe illness and require immediate medical attention.
Brown Recluse Spiders
Brown recluse spiders are about ⅜ inches long and have a brown body with a dark brown, violin-shaped mark near the leg attachment area. They are unique in having six eyes arranged in pairs.
Like black widows, brown recluse bites require medical attention. While they typically live outdoors under rocks and logs, they can adapt to indoor environments and are often found in attics, basements, or garages.
Black-Footed Yellow Sac Spiders
Yellow sac spiders are about ¼ inches long and light yellow to yellowish-green in color, often with an orange-brown stripe on their abdomen. Their black-tipped feet give them their name.
These spiders can be aggressive, and bites often occur when working in undisturbed outdoor areas.
Other Common Spiders in Virginia
While the spiders listed above are highly venomous, many other spiders in Virginia are technically venomous but pose little to no risk to humans. Their venom is only strong enough to subdue their prey, though their bites can still be painful or cause allergic reactions.
Yellow Garden Spiders
Yellow garden spiders, also known as zigzag or writing spiders, are common in Virginia yards. They are known for their large, patterned webs and bright yellow patches on their black abdomens.
Common House Spiders
As their name suggests, common house spiders are frequently found indoors. They are shy and tend to scurry away when alarmed. They are typically brown to yellow-brown with dark spots and striped legs.
False Widow Spiders
False widow spiders are often mistaken for black widows due to their similar dark, round bodies. However, false widows have cream-colored markings instead of red and brown-orange legs. Their bites can be painful but usually only last 10-12 hours.
Orb-Weaver Spiders
Orb-weaver spiders have bright yellow details to deter predators, though their venom is harmless to humans. They range from ¼ to 1 inch in length and rebuild their webs every night.
Nursery Web Spiders
Nursery web spiders have a leg span of about 3 inches and are beige or light brown with dark brown stripes. Despite their intimidating appearance, their venom is harmless to humans and pets.
Wolf Spiders
Wolf spiders are ½ to 2 inches long and range in color from brown to gray with various markings. They have eight dark eyes arranged around their heads.
What Do Spider Bites Look Like?
Spider bites often resemble regular bug bites, appearing red, inflamed, and itchy. While most bites fade after a few days, venomous spider bites can cause more severe symptoms, including:
- Pain and swelling
- Cramping
- Nausea and vomiting
- Blistering
- General discomfort, such as chills or sweating
What to Do If You’re Bitten by a Venomous Spider
Seek medical attention immediately if:
- You were bitten by a brown recluse or black widow.
- You’re unsure which spider bit you.
- You experience severe pain or an allergic reaction.
For milder bites, clean the area with soap and water, apply antibiotic ointment, and monitor the bite closely.
How to Keep Spiders Out of Your Home
To prevent spiders from entering your home, consider these tips:
- Keep your home clutter-free.
- Close windows at night.
- Use peppermint oil as a natural repellent.
- Seal any openings where spiders might enter.
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