Argentine ants have been found on six continents, from South America to Japan. Researchers are studying their impact.

It suggests that caffeine improved the ants' ability to learn, say scientists. The study was conducted on Argentine ants (Linepithema humile), a globally invasive species. Researchers believe that ...

Japan has designated the Argentine ant and the venomous red imported fire ant, both native to South America, as “invasive alien species.” Both species are small in stature, but hundreds of ...

Credit: YouTube/Spirit of the Law The work by the CSIRO aimed to investigate the dynamics of conflict between Australia’s native meat ants and the smaller invasive Argentine ant species.