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Aphaenogaster Ant
(Aphaenogaster rudis)
Size: 4–7 mm
Characteristics: Slender body, long legs, reddish-brown
Legs: 6
Antennae: Yes
Wings: Reproductive ants only
Habitat:
These ants thrive in leaf litter, wooded areas, and shaded environments near homes. They may wander indoors during heavy rain or seasonal changes. Colonies typically remain outdoors but forage widely.
Threats & Dangers:
Though low-risk, their presence indoors can alarm homeowners. They may contaminate food if allowed to establish foraging trails. Activity often signals excessive organic debris near the foundation.
Control Measures:
Exclusion and sanitation are key to prevention. Removing leaf litter and sealing cracks reduces entry points. Spot treatments are effective when activity increases.