After months of technology-based communication enforced by COVID-19, many of us are missing a "live" human voice. But we're not the only ones—a new study reveals that cows also prefer a face-to-face chat. The research, published in Frontiers in Psychology, discovers that cows are actually more relaxed when spoken to directly by a live human, rather than when listening to a recorded voice via a loudspeaker.
source https://phys.org/news/2020-10-cows-co-moo-nication-reveals.html