Ask anyone what sound an elephant makes and they’ll say the same thing: that loud, brassy trumpet. But the trumpet is just the headline. Elephants are among the most vocal animals on the planet, with a whole vocabulary of rumbles, roars, barks and snorts — and a secret channel of infrasound, too low for human ears, that lets them “talk” across miles of savanna. Here’s every sound an elephant makes and what each one means.
The short answer: the signature elephant sound is the trumpet — a loud blast made through the trunk to signal excitement, alarm or aggression. But most elephant communication is actually a deep rumble, much of it infrasound below the range of human hearing, that can travel several kilometres.