Knowra Pharaoh ant Pharaoh ant The pharaoh ant (Monomorium pharaonis) is a small tropical ant that has spread worldwide and commonly infests buildings. Its colonies can reproduce by budding, making infestations difficult to eliminate.
Colony budding : A form of colony reproduction in which a queen and workers leave an established nest to found another. Pharaoh ant colonies expand through budding, often after disturbance.
Integrated pest management : A pest-control strategy that combines monitoring, prevention, and targeted interventions to limit harm. Pharaoh ant control works best when baiting is paired with sanitation and infestation monitoring.
Ghost ant : A small tropical ant, Tapinoma melanocephalum, with a dark head and pale, nearly translucent legs and abdomen. Ghost ants are another tiny indoor-infesting species, but their two-tone bodies distinguish them.
Hospital pest control : The prevention and management of pests in healthcare facilities, where sanitation and patient safety are essential. Pharaoh ants can enter sterile and patient-care areas, requiring careful, non-disruptive control.
Polygyny : A social system in which one colony contains multiple reproductive queens. Multiple queens help pharaoh ant colonies maintain reproduction across connected nests.
Ant bait : A food-based pesticide formulation carried by ants back to their colony. Slow-acting bait can reach queens and brood through workers’ food sharing.
Argentine ant : Linepithema humile is an invasive ant species whose large cooperative colonies spread across many regions. Argentine ants also form extensive indoor infestations, but workers are generally larger and darker.
Greenhouse pest management : Methods for monitoring and suppressing pests in enclosed environments used to grow plants. Warm, humid greenhouses can provide pharaoh ants with suitable nesting and foraging conditions.
Trophallaxis : The exchange of liquid food between members of a social insect colony. Workers distribute food through pharaoh ant colonies, including to queens and larvae.
Insect growth regulator : A chemical that disrupts insect development or reproduction rather than causing rapid adult death. Some ant baits use growth regulators to suppress colony reproduction over time.
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