Its name is bulldog ant, commonly known as bull ant, sergeant ant, mainly distributed in Australia, there are as many as 90 subdivided species.
The largest pit bull ant can grow up to 4 cm in length, and the smallest breed also has 1.5 cm, making it the largest and most dangerous ant in the world. The bulldog ant's jagged jaw looks very fierce, with hard stingers on its butt, and some breeds can even jump.
They are extremely aggressive and dare to attack any enemy who stands in their way. They are adept at ambushing and possess superior visual and perceptual abilities, and no prey can escape their clutches.
After being bitten, the human body will produce a sharp stinging pain, and the whole body will tremble and heat up, as if the blood in the whole body is boiling, and then completely paralyzed.
The venom they secrete can trigger anaphylactic shock, and after a few minutes of stinging, severe patients will have a stop-pulse, disappear vital signs, and australian cases of being bitten by bulldog ants every year.