Male Sperm Whales Make the Loudest Animal Communication Sound on Earth
News Context
At a glance
- Male sperm whales produce the loudest communication sounds ever measured in any mammal.
- While the sheer volume of these calls is now verified, scientists reported via Vice that the specific reasons why these mammals require such extreme acoustic intensity for communication...
- According to Smithsonian Magazine, sperm whales alter their calls when ships are nearby, proving the animals are aware of and reacting to anthropogenic noise.
Male sperm whales produce the loudest communication sounds ever measured in any mammal. These rhythmic, clanging noises—which researchers liken to the sound of a jail door slamming—represent the absolute peak of biological acoustic power.
The Mechanics of the Deep-Sea Clang
The sounds are powerful clicks.
While the sheer volume of these calls is now verified, scientists reported via Vice that the specific reasons why these mammals require such extreme acoustic intensity for communication are not yet fully understood.
Decoding the Rhythmic Coda
Rhythm is everything.
The Impact of Maritime Noise
These acoustic signals are not static. According to Smithsonian Magazine, sperm whales alter their calls when ships are nearby, proving the animals are aware of and reacting to anthropogenic noise.