australian giant bull ant, myrmecia gratiosa walking on the bottom of sand with twigs

aggressive anaphylaxis animal ant antquot ants antsquot australia australian background beautiful black brown bull bulldog close closeup detail environment fauna giant gratiosa gratiosaquot head hunter inch insect jaws jumper lifethreatening lifethreateningquot macro myrmecia natural nature outdoor poison predator quot red sergeant small texture venom wild wildlife