Don’t be fooled by this cute Ohio critter. It may be fuzzy, but it stings
Don’t be fooled by its innocent, fluffy appearance. This Ohio critter is one of the most venomous caterpillars in the United States and its bite is far from cute.
The unfortunately-named puss caterpillar (Megalopyge opercularis) is also known as the Southern Flannel Moth and is probably in your yard right now. They feed on hardwood trees like oak and elm, and are typically solitary but can appear in small numbers on trees or shrubs.
Here’s what you need to know about Ohio’s dangerous little fuzzball.
How can I identify them?
This caterpillar’s look is perilously deceiving. It’s giving “Cousin Itt” and its long, luxurious hair-like spines are begging to be stroked, but don’t do it. Beneath those hairs are venomous spines capable of causing intense pain.
Avoid petting caterpillars with these characteristics:
Teardrop-shaped, resembling a tiny tuft of fur
About 1 inch long
Silky hairs that range from gray to reddish-brown
Nancy Hinkle, entomology professor at the University of Georgia, advises staying vigilant: “They’re so well camouflaged that most people feel them before they see them.”
What makes them so dangerous?
The silky locks lure you in to pet them, but their venomous spines break off upon contact. It releases toxins that cause immediate harm.
According to the University of Georgia’s College of Agriculture and Environmental Sciences, the puss caterpillar “causes the most painful and severe reaction of any urticating species in the U.S.”
Reactions can include:
Burning pain
Swelling
Numbness
Nausea
Headaches
Respiratory distress (in some individuals)
What should I do if it stings me?
Bites aren’t all that common in Mississippi, but most stings occur during late summer and early fall when the caterpillars are more active.
If you are stung, follow these guidelines:
Use tape to remove any embedded hairs
Wash the area with soap and water
Apply a baking soda paste or hydrocortisone cream for relief
This fuzzy little caterpillar may seem harmless, but it’s no joke. Next time you spot one in your yard, admire it from a safe distance.
Have you encountered a puss caterpillar? Send me your pics via email me at srose@ledger-enquirer.com or find me on Instagram.
