They smell with their antennae, and they interact with their antennae, so when one ant touches another with its antennae, it can tell, for example, if the other ant is a nestmate and what task that other ant has been doing.
Ato nuhasin me antenen e tyre, dhe ato bashkeveprojne me antenen e tyre, pra kur nje milingone prek tjetren me antenen e saj mund te tregoj, per shembull, nese milingona tjeter eshte nje partner foleje dhe cka ishin detyrat e milingonave tjera.