| [Image: Image 1] |
| [Image: Image 2] |
|
Identification: Acrobat ants, Crematogaster spp., are small (2-4mm), ants that appear to be all the same size.) The abdomen is heart-shaped when viewed from above, (and) the heads are round. They have two small spines on the back. Acrobat ants will often hold their abdomens over their bodies when disturbed. (Pest Ants of Louisiana).
Biology: Colonies can be found in soil, rotten wood, trees, shrubs, woodpiles and under rocks. They have only one queen in their colonies. They will eat almost anything and will eat honeydew from aphids and other Hemipteran insects. They run in jerking movements and will freeze with the abdomen above the body when disturbed. Acrobat ants can be found in attics, wall voids and door frames. They are often associated with wood that has been water or termite damaged, and sometimes homeowners think they are ruining the wood. Acrobat ants are simply opportunistic and occupy moist areas but do no damage themselves.
Treatment: If found in the yard, these ants are best left alone because they are not harmful. They can inflict a painful bite when disturbed. If they invade the home, stop entry by filling cracks and crevices and removing shrubbery and trees that act as bridges to provide access to the structure. Dust vents, soffits and wall voids after removal. Use liquid baits in attics if they are a problem. Be persistent.