Which Ant Species Can Bite?
Serving Broward County and Palm Beach County

The quick answer is that many ants can bite, even if they’re unlikely to. While most common house ants are more of a hassle than a hazard, they’re still capable of biting when they feel threatened, or when defending their nest. Spotting a trail of ants weaving through your kitchen isn’t just irritating, it’s a sign of a larger issue that’s hiding.
For many people, an ant bite is just a minor annoyance. But for those with allergies or young children in the home, it can cause serious concern. That tiny pinch followed by itching or swelling might seem small, but it can become a bigger problem if it goes untreated, or if multiple ants are involved.
Although over-the-counter sprays and bait stations might offer temporary relief, they rarely address the full scope of the infestation. Additionally, many of these products contain ingredients that families prefer to avoid using near pets and kids.
That’s where our team comes in. At Petri Pest Control, we take a tailored approach to ant problems. We pinpoint the root cause by using precise, family-friendly methods to eliminate existing colonies and reduce the chance of future infestations. But first, let’s explore which ant species are most likely to bite and why.
Which Ants Are Known to Bite?
Many ants behave differently, especially when it comes to aggression. Some ants are quite calm, while others are more likely to be protective. Knowing what you’re up against can help you understand the potential risks.
Identifying ant species on your own can be tough. At Petri Pest Control, our experts are trained to recognize the subtle differences between species so we can apply the right solution for long-lasting results.
Argentine Ants
- Rarely bite humans.
- Bites are uncommon and generally harmless.
- Tend to be a persistent household nuisance.
Carpenter Ants
- May bite when provoked or handled.
- Their larger size can make bites more painful.
- Not known for spreading disease, but bites should be cleaned properly to avoid infection.
Pavement Ants
- Could bite if disturbed.
- Bites are mild and infrequent.
- More of a nuisance than an injury.
Fire Ants
- Highly aggressive when defending their nests.
- Bites are painful and often come with a burning sting.
- Known to trigger allergic reactions that could require medical care.
Formica (Field) Ants
- Bites are rare and generally not serious, unless there is an allergic reaction.
- Might bite if their nest is threatened.
- Typically causes minor irritation.
Black Ants
- Seldom bite humans.
- Can bite if threatened, but bites are usually harmless.
- May cause slight redness or itching.
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What Should You Do if You Get Bit?
Start by gently washing the area with soap and water to help prevent any infections. Applying a cold compress can reduce swelling and soothe irritation. Most bites result in mild itching or redness, but if symptoms persist or an allergic reaction occurs, it’s best to contact a healthcare provider right away.
Learn the Bites: Ants, Spiders & Bed Bugs
It’s easy to confuse the bites of various insects, but each one has unique traits that can help you determine the culprit. To properly treat the bite, or even an overall infestation, it’s important to know which pest you’re dealing with.
Here’s some distinguishing factors:
- Ant Bites: Small red bites, typically small, but could have a pus-filled blister if caused by fire ants.
- Spider Bites: Range from mild to severe, sometimes appearing as two puncture marks. Depending on the severity, it could require medical attention.
- Bed Bug Bites: Typically in a line or cluster, and very itchy. The bites typically occur at night, so you might notice them when you wake up.
Keep Biting Ants Out for Good
Your best defense against biting ants is to keep things clean, seal up possible entry points, and stay on top of inspections. Even though cleaning and DIY sprays might slow them down, they usually won’t stop a full infestation.
At Petri Pest Control, we know Florida homes each come with their own set of challenges. That’s why we build customized ant prevention plans based on your specific situation. We’re committed to not just treating your current pest problem, but helping your home stay ant-free through every season.
Get in touch today for your free service quote! Call us or fill out our contact form to get started.
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