Finding ants in your home can be concerning, especially since some species can cause serious problems. Acrobat ants and carpenter ants are two common species that often invade houses. What sets these two ant species apart?
Read on to discover the key differences between acrobat and carpenter ants, and learn how to identify and deal with these tiny invaders.
Key Takeaways
- Acrobat ants are smaller with heart-shaped abdomens and usually nest in small cavities, causing little damage to homes.
- Carpenter ants are bigger and can cause serious damage by chewing through wood to create their nests.
- Acrobat ants are often found on trees and plants, while carpenter ants search for food outdoors and indoors.
- Preventing ants involves blocking their entry, keeping food sealed, and calling pest control if needed.
Acrobat Ants vs. Carpenter Ants: Key Differences

Acrobat ants and carpenter ants have unique physical features that help distinguish them. Their appearance plays a crucial role in identifying and understanding their behavior.
Here’s how they compare:
Physical Characteristics | Acrobat Ants | Carpenter Ants |
---|---|---|
Abdomen | Heart-shaped | Rounded |
Size | Smaller (2.5 – 3 mm) | Larger (6 – 12 mm) |
Thorax | Smooth | Robust |
Color | Dark to reddish-brown | Black, dark brown |
Antennae | 11 segments | 12 segments |
Damage Potential
The damage caused by acrobat ants and carpenter ants varies significantly. To help you assess their potential risks to wood structures, consider these differences between them:
Damage Potentials | Acrobat Ants | Carpenter Ants |
---|---|---|
Impact on Structures | Primarily a nuisance pest, but may damage electrical wiring | Can weaken wooden structures over time |
Structural Damage Potential | Minimal direct damage due to using pre-existing cavities | Significant damage potential due to digging into wood |
Nesting Preferences
Acrobat ants and carpenter ants have distinct preferences when choosing nesting sites. Their nesting habits influence where infestations are likely to occur and how to address them.
These ants prefer different locations for establishing their colonies:
Nesting Preferences | Acrobat Ants | Carpenter Ants |
---|---|---|
Nesting Locations | Nest in small cavities in trees, wooden structures, or wall voids | Create extensive galleries in wood, especially moist timber |
Use of Existing Structures | Often found in pre-existing insect tunnels or rot pockets | Prefer softer, decaying wood, but can infest sound lumber over time |
Preference for Wood Types | Use existing cavities with minimal wood modification | Excavate wood to form galleries, causing significant damage |
How to Spot Signs of Ant Infestations
Before tackling an infestation, it’s important to recognize the signs that ants are becoming a problem in your home.
Here are indicators homeowners should look for to prevent these pests from taking over:
- Look for tiny light brown or black ants scurrying along baseboards, doors, or window frames.
- Check for small piles of wood shavings (frass) produced by wood-destroying species like carpenter ants.
- Watch for swarmers—winged ants emerging in spring or summer. Their presence often suggests a mature ant colony nearby.
- Examine outdoor areas for ant trails leading to your home, particularly around tree stumps or wood.
- Look for discarded ant wings near windows or doorways, a sign that swarmers have found their way indoors.
- Search for ant larvae in moist areas like bathrooms or kitchens, which may suggest an ant nest.
- Check for small piles of insulation material, as acrobat ants often nest in wall voids and may push out bits of insulation.
How to Get Rid of Ant Infestations
In Texas, tackling carpenter and acrobat ant infestations involves several strategies. Since different ant treatments work for different types of ants, you must be flexible in keeping them away from your yard.
- Use Ant Bait: Place ant traps with baits near the ant trails. Worker ants will carry the bait back to the nest, poisoning the mature and new colonies.
- Seal Entry Points: Check the house for cracks and gaps, especially around doors and windows. Pay attention to utility lines entering the home.
- Clean Up Food Spills: Store food sources in airtight containers. Don’t leave dirty dishes in the sink.
- Remove Wood and Debris: Remove any wood piles or debris around the house. These can attract carpenter ants and even termites.
- Fix Leaks: Check for plumbing leaks. Damp areas draw in other ant species, such as crazy ants and fire ants.
- Trim Plants and Trees: Make sure branches do not touch the house. Other ant species, such as odorous house ants, can use them as bridges to enter.
- Proper Trash Management: Empty the trash to avoid attracting other ants, such as Pharaoh ants, pavement ants, and Argentine ants.
Prevent Future Ant Infestations with Reliant Pest Management
If the ant problem persists, call a pest control company, like Reliant Pest Management. Professional exterminators can provide long-term ant control and pest management, especially troublesome species like carpenter and acrobat ants.
When it comes to acrobat and carpenter ant infestations, peace of mind is invaluable, especially when they are a recurrent problem. Give our team a call (866)-693-8495 to receive a free quote.