Which type of ants will aggressively sting and bite if threatened?

The red imported fire ants are known for their aggressive nature and painful stings. When their nests are disturbed or they feel threatened, these ants will readily defend themselves by biting and injecting venom through their stingers. Fire ants display a coordinated attack behavior, often swarming in large numbers, which makes them particularly formidable. This aggressive tendency is a defining characteristic of this species, setting them apart from other ants which may be less likely to attack or sting under similar circumstances. Understanding this behavior is crucial for pest control professionals, as it influences how they approach treatment and management of infestations.