By Jon Stevenson & Dick Houston

At one time there was a theory put forth that elephants were telepathic. They seemed to be able control their actions when they could not see one another and neither did they make any noise. A herd would be spread out foraging when they would all stop and come together and move off in one direction. If there was a predator in the area they would gather and circle their babies to protect them. Well, we know now that they are not telepathic but they do communicate in ways we are only recently beginning to understand.

When Paula and I were on safari with Dick a few years ago, we were in a blind watching a small group of bulls at a water hole. We were within 15-20 feet of them which was exciting on its own but we could hear this low rumbling coming from different individuals. I asked our guide if that was their stomach growling and he replied “No, they are talking to one another”. I have learned since that elephant researchers have recorded these sounds and when played back they noted a reaction from specific individuals. They conclusion was that the sounds made related to a specific individual much like calling our someone’s name to a group.

Elephants are also known to communicate seismically – vibrations produced by impacts upon the earth. Foot stomping or false charges produce tremors which can be felt by other elephants up to 20 miles away.

Surprisingly, elephants produce Ultra Low Frequency sounds that are below the range of human hearing. ULF sounds can travel long distances, up to 10 miles under the right conditions, both through the air as well as the ground. Other elephants can hear and interpret these sounds. Researchers have used special equipment to record these ULF sounds and have logged over 100 different sounds and combination of sounds made by elephants. We don’t know what they are saying yet, but there is no doubt that elephants do communicate.