Painted Ants (IMAGE) University of Arizona Caption Singled out by unique color codes, ants provide evidence through their interactions that challenges previous assumptions about how social networks function. Credit Benjamin Blonder Usage Restrictions Usage only granted in conjunction with reporting/posting of this news release. Image credit must be stated as indicated. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.