Solenopsis - Alex Wild Photography
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Solenopsis invicta

Solenopsis invicta

Among the most damaging pest ant species is Solenopsis invicta, a fire ant native to South America. This species has been accidentally imported to the southern United States, eastern Australia, China, and elsewhere. Here a worker fire ant is shown in stereotypical defensive posture, her sting extruded, waving a droplet of venom in the air. Austin, Texas, USA

Solenopsis invictasolenopsis wagneriSolenopsisfire antfire antsred antspestspestpest antinvasive speciestramp antnonnative antsintroducedmyrmicinaeformicidaeHymenopterabiological invasionsinsectssocial insectsvenomstingeralarmaggressiondefensestingraised abdomengasterthreatpostureworker ant