Cows show a preference for new human faces over familiar ones.
They can match a known handler's voice to their face.
The study was published in the journal PLOS One.
A study reveals that cows can identify their handlers by both face and voice, showcasing their cognitive abilities.
Cows show a preference for new human faces over familiar ones.
They can match a known handler's voice to their face.
The study was published in the journal PLOS One.