Every child learns: the cow says moo. But what do they actually say? And how can we communicate with cows? In this episode of Lettuce Talk, Leonie Cornips, professor of Linguistics is our guest and tells us more about her research topic: the communication of cows. We are discussing how to understand cows' communication, how to communicate with cows as a human, and what the societal implications are when we learn to see cows as social, communicative beings.