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Fire Ants (Solenopsis invicta)
Red imported fire ants are aggressive stinging insects that build large mounds in open, sunny areas and attack anything that disturbs their nest, delivering painful venomous stings that can cause severe allergic reactions or anaphylaxis in sensitive individuals. They are one of the most destructive invasive pest species in the U.S., damaging crops, electrical equipment, and wildlife in addition to posing a serious public health risk. Their large underground colonies require professional two-step baiting programs for effective and lasting suppression.