Elephants are renowned for their intelligence and complex social behaviors, but one of their most fascinating traits is their ability to communicate using infrasound. Infrasound refers to sound waves with frequencies below the lower limit of human hearing, typically below 20 Hz. Elephants use these low-frequency sounds to communicate over long distances, sometimes up to several miles, conveying messages about mating, migration, and even potential dangers.
This form of communication allows elephants to stay connected with their herd even when they are spread out across vast landscapes. Researchers have discovered that these infrasound calls can travel through the ground as seismic vibrations, which elephants detect using the sensitive skin on their feet and trunks. This hidden language highlights the incredible adaptability and social complexity of these majestic creatures, showcasing yet another example of nature's ingenuity.