Sugar ants can vary in appearance depending on the specific species. Read on to learn more about some of the common signs and behaviors.
Physical characteristics
Sugar ants vary in size depending on the species, usually ranging from 1/16” to ⅝” of an inch long. Their bodies can be reddish-brown, black, or a mix of colors. They have long, thin legs, a pinched waist, and slightly curved antennae.
Unlike some larger ants, sugar ants do not have noticeable stingers, but they can still be a nuisance. Their small size allows them to move through tiny spaces, making it easy for them to enter homes and find food.
Behavioral traits
Sugar ants are mostly active at night, but they can also be seen during the day if there is a strong food source nearby. They are strongly attracted to sugary foods such as fruit, honey, soft drinks, and syrup. Why do ants like sugar?
When they find food, they leave behind scent trails that help other ants in their colony follow the same path. This behavior leads to long lines of ants moving to and from food sources, especially in kitchens and pantries. Because they work together so well, infestations can grow quickly.
Signs of a sugar ant infestation
It can be hard to know if you have sugar ants because they’re quite small. However, some signs to look for include:
- Spotting small ants in your kitchen or pantry, especially near food sources like fruit, sugary spills, and crumbs. These ants often appear near sinks, trash cans, and food storage areas
- Another sign is spotting ant trails. Sugar ants leave behind scent trails that help other ants find food. You might notice long lines of ants moving along baseboards, countertops, or walls, leading to their food source
- You may find sugar ants inside food packaging, crawling on dishes, or swarming around sticky spills.
- You might also see tiny piles of debris near cracks in walls or windows, which could indicate nesting activity.