Elephants give each other names — the 1st non-human animals to do so, study claims
Elephants in Kenya's Amboseli National Park appear to call to each other with individual names using low, complex "rumbles," a study has found.
https://www.livescience.com/animals/elephants/elephants-give-each-other-names-the-1st-non-human-animals-to-do-so-study-claims #elephants #names #kenya #rumble #vocalizations #ReferentialCalls