A study of wild elephants in Kenya, published in Nature Ecology and Evolution, suggests elephants may address each other with name-like calls, a rare ability in the animal world.
Researchers analysed 469 rumbles recorded in Amboseli, Samburu, and Buffalo Springs between 1986 and 2022, knowing who made each call and who it was for. Computer models found that calls seemed to carry a sound feature tied to the specific elephant being addressed, similar to a name. Unlike dolphins and parrots, which imitate the other's call, the elephants did not appear to copy, which is closer to how human names work.
To test the idea, the team played recordings back and found elephants responded more strongly to calls originally addressed to them. This is careful evidence, but it is an inference from statistical patterns and playback responses, not a decoded list of elephant names. The models detect a signal in a limited set of calls, and reacting to a familiar call is not proof that elephants consciously use names as people do. The fair conclusion is promising evidence that deserves more study.