The invasive ant world is a competitive one, rife with territorial battles and colony raids. And yellow crazy ants (Anoplolepis gracilipes), one of the world’s worst invasive species, have an especially interesting trait: they’re the only invasive ant known to have workers who can reproduce.
Click here for original story, The workers of yellow crazy ants can act like lazy wannabe queens, so we watched them fight
Source: Phys.org