<i>Cephalotes atratus</i> (IMAGE) Field Museum Caption Arboreal ants that have evolved closely with the trees they live in. Credit (c) Field Museum, Corrie Moreau Usage Restrictions Please include credit to (c) Field Museum, Corrie Moreau 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.