It’s more than a sound people make to get your attention — it’s a seemingly universal hallmark of human society and language, the specifics of which set us apart from our fellow animals.
Now, scientists say they have found evidence with the help of artificial-intelligence-powered tools that elephants call each other by names too.
Elephants’ trumpeting calls might be their most recognizable sounds, but these “are basically an emotional outburst,” Dr. Pardo said.
Lower-pitched rumbles, he said, are more meaningful, as they make up a majority of elephant vocalizations and are used in a wide variety of social situations.
“A lot of interesting stuff is going on in the rumbles,” he said.
Persons:
”, Mickey Pardo, ” Dr, Pardo, George Wittemyer
Organizations:
Cornell, of Ornithology, Colorado State University, Buffalo, Buffalo Springs National Reserves
Locations:
Samburu, Buffalo Springs, Kenya