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Do Carpenter Ants Bite?
Carpenter ants have a confusing name; it seems like they should enter your home to give you an estimate on your new kitchen cabinets or build a shoe rack in your walk-in closet. Instead, these ants actively destroy structures, not improve them. But while they may be the enemy of ash, oak, and pine, what about people? Do carpenter ants bite? And, if so, is it painful?
The answers are yes and maybe. Carpenter ants do bite, but whether or not this bite is painful really depends on a few things: the species, their size, and your perception of pain. Certain bigger species possess a formidable bite, one that’s among the strongest in the ant arena.
Their jaws are specifically designed to cut into wood, ward off enemies, and carry heavy objects, so they can easily penetrate human skin. This typically feels like a sharp pinch that may last anywhere from a few seconds to several minutes and be accompanied by self-resolving redness and minor swelling.
Carpenter ants aren’t venomous in the biological sense of the word. They lack stingers or toxin-filled fangs, but some species (such as Florida carpenter ants) add insult to injury by spraying formic acid after biting. This is a chemical irritant applied as a defense, making the bite more painful.
Unlike ticks, rats, and mosquitoes, carpenter ants don’t spread disease. Their bites only threaten human health if they get infected (typically from scratching) or if the person they bite has an allergic reaction. Serious reactions are rare (they’re certainly less common in the US than reactions to bee stings), yet they’re not unheard of. Carpenter ants can cause anaphylaxis in some people, a medical emergency that involves breathing difficulties, a rapid heart rate, throat or tongue swelling, hives, and dizziness.
So, now you know that carpenter ants aren’t against sinking their teeth into your pinky or your big toe, but do carpenter ants bite unprovoked? While there may be an antagonistic ant somewhere with aggressive tendencies, most carpenter ants would rather avoid people than bite them. In other words, their bite is almost always a defense mechanism.
You’re most likely to get bitten if you accidentally (or intentionally) disturb a nest, trap an ant against your skin, or pick one up. If you disrupt their excavation by sticking your hand into the wood they’re tunneling through, they might also bite. After all, they have a job to do, and you’re interfering.
What Do Carpenter Ants Look Like?
Carpenter ants are often distinct from run-of-the-mill ants because of their large size. One of the largest ant species, they can grow up to an inch long (especially queens); even smaller ants may still come in around a quarter of an inch in size. They are typically much bulkier and two to six times longer than common ants; odorous house ants, pavement ants, little black ants, and pharaoh ants all measure just a few millimeters.
Most carpenter ants are black, although some may be red, brown, or a combination. They have six long legs (like other true insects), narrow waists, and a round, smooth thorax. They’re sometimes confused with termites, as they share wood-destroying habits, but carpenter ants don’t eat wood (like termites do), preferring to feast on a wide variety of menu items instead (including nectar, fruit juices, spilled soda, syrup, honeydew, pet food, and other insects). Carpenter ants and termites also possess different antennae; termites feature straight antennae made up of rounded segments, while ants have bendy, elbowed antennae with a long first segment.
How Do Carpenter Ants Harm Your Home?
Now you have your answer to “Do carpenter ants bite?”! Even though they get defensive from time to time, their true danger has nothing to do with biting; it has to do with tunneling. In fact, the main way carpenter ants harm your home is through their excavation.
Repeated excavation weakens wooden structures, causing damage over time. Some of this, such as a backyard fence, might be easily repaired, while some, such as damage to stairs or banisters, can be dangerous. The cost is just as varied; limited and quickly addressed infestations may require little more than some DIY on a Sunday morning, while damage to subfloors, door frames, and attics often requires expensive remodeling.
Carpenter ants also threaten your home because of their fast reproduction and ability to form large colonies in places like wall voids and ceilings. The size of these colonies can range from a few hundred ants to tens of thousands or more. A colony isn’t just a colony, however; most nests contain satellite segments spread across properties, making them difficult to treat with over-the-counter methods.
Preventing Carpenter Ants
Like all pest infestations, carpenter ants might show up no matter what you do. But you can reduce your risk of an infestation, simultaneously reducing your risk of a carpenter ant bite, by sealing cracks and gaps, storing firewood away from the home, trimming back branches and vegetation, and replacing damp or rotted wood (which ants can tunnel into easily).
Carpenter ants are highly attracted to run-of-the-mill pest perks, including spills, improperly stored food, kibble, and crumbs. Cleaning messes up quickly and sealing pantry items are simple ways to keep pests at bay.
If they do infest, give us a call. We’ll assess your home, design a custom plan, and stop ants’ antics for good.
