Cats recognise their owners by voice

Using a habituation-dishabituation design, researchers played domestic cats recordings of their owner's voice interspersed with strangers calling their name. Cats showed orienting responses such as ear and head movements that were stronger to the owner, indicating they discriminate the familiar voice even when the speaker is out of sight. Notably, the cats rarely produced communicative responses, fitting their reputation for low overt responsiveness. The study provided controlled evidence that house cats form auditory representations of specific humans, opening a productive line of research into feline social cognition and the cat-human bond that continues to expand today.