Seattle Little black ants have also garnered the name sugar ant, though their real name is, well, Little Black Ants. Not a lot is known about Little Black Ants, except that they eat just about anything (including other insects) and they really like rotting wood and dark spaces. Getting rid of little black ants, however, despite how little is known about them from a biological perspective, is as easy as getting rid of sugar ants. Sweet baits can be used to control little black ants indoors, and protein baits can be used to control little black ants outdoors.