Trophallaxis in Carpenter Ants (image) eLife Share Print E-Mail Caption Carpenter ants (Camponotus floridanus) are exchanging fluid mouth-to-mouth by trophallaxis. Credit Adria C. LeBoeuf Usage Restrictions This image is free to be reused, as long as it is credited appropriately. Share Print E-Mail 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.