Kiss and Tell: How Ants Communicate Mouth-to-Mouth

Ants may do more than exchange food via trophallaxis.

Children are often admonished to not talk with food in their mouths. Ants, on the other hand, may be doing it regularly. Mouth-to-mouth food sharing, known as trophallaxis, is common among social insects like ants. A new study from the University of Lausanne, Switzerland, suggests ants also “talk” and influence colony development via trophallaxis by […]