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Acrobat Ant (Crematogaster species)
Identify it, prevent it, and know when to call. A South Florida guide from Pro-Spray.
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What Is an Acrobat Ant?
Acrobat ants get their name from the way they flip their heart-shaped abdomen up over their back when disturbed. Several species live in Florida. Outdoors they nest in dead branches and tree hollows and tend sap-feeding insects for honeydew. Indoors they move into wood that's already been softened by moisture or other insects, and into foam board insulation.
How to Identify Them
From the top, the abdomen is shaped like a heart or a spade, and it connects to the thorax at the top rather than the bottom. Workers trail along branches touching the roof, utility lines and window frames. They can leave small piles of debris ("frass") near nest openings, which people sometimes confuse with Florida carpenter ants, which are much larger.
Life Cycle
A colony starts with a single queen, often in a dead branch or hollow in wood. As the colony grows, workers may set up smaller satellite nests nearby, including inside the house. Workers spend a lot of time tending sap-feeding insects on plants for their sweet honeydew.
Look-alikes and How to Tell Them Apart
- Florida carpenter ant: much larger, often orange and black, and active at night.
- White-footed ant: small and black with pale feet, trailing along walls and counters.
- Odorous house ant: small and dark, smells like rotten coconut when crushed, but doesn't flip up its abdomen.
- Big-headed ant: some workers have huge heads; no heart-shaped abdomen.
Where They Hide in South Florida Homes
Damp wood around windows, doors and fascia, foam board insulation, hollow door frames, and wall voids near leaking pipes or AC lines. Outdoors, check dead branches and trees near the roofline.
When to Call a Pro
Call if ants are trailing indoors from walls or window frames, if you find debris piles from foam or wood, or if you can't tell whether you're dealing with acrobat ants or carpenter ants.
Signs of Acrobat Ants
- Trails of small ants entering around windows, siding or utility lines
- Ants raising their rear ends when you blow on them
- Fine wood or insulation debris below a gap or crack
- Ants coming from branches that touch the house
Is it dangerous?
- Bites
Nests in moisture-damaged wood and walls; may bite when disturbed.
Prevention Tips
- Fix roof, window and plumbing leaks that keep wood damp.
- Replace water-damaged wood trim and fascia.
- Have overhanging branches trimmed back so they don't touch the house (by a landscaper).
- Seal gaps around utility lines.
How Pro-Spray Treats Acrobat Ants
We trace trails to find the nest or entry point, then treat with baits and nonrepellent products labeled for ants at the perimeter, entry points and voids where the colony is nesting. We'll flag moisture or wood damage that's inviting them so it can be repaired. Our Bug Free Guarantee: If pests come back between visits, so do we, at no extra cost.
New customer offer
$50 OFF your first service
+ FREE inspection
Then stay protected with our $125 quarterly pest control plan, about $42/month.
New customers only. No code needed and no expiration. Mention this offer when you call or text.
Frequently Asked Questions
Do acrobat ants damage wood?
Do acrobat ants bite?
Are they the same as carpenter ants?
Reviewed October 2026 by Pro-Spray's family-run team
Pests don't wait.
Protect your home today.
Get $50 OFF your first pest service and a FREE inspection & estimate. Ongoing protection is $125 quarterly (about $42/month), with no contracts and no cancellation fees.
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