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Male sperm whales produce loudest communication sounds ever measured in any mammal

Male sperm whales produce loudest communication sounds ever measured in any mammal
Phys.org Monday 03 August 2026, 21:20 UTC 1 min read
Key Points

Deep in the world's oceans, large male sperm whales emit slow, low-frequency clicks with the highest source levels of any animal communication sounds. These slow clicks are not the echolocation clicks the whales use to locate prey, but loud, low-frequency communication signals.

Deep in the world's oceans, large male sperm whales emit slow, low-frequency clicks with the highest source levels of any animal communication sounds. These slow clicks are not the echolocation clicks the whales use to locate prey, but loud, low-frequency communication signals.
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Originally published by Phys.org Read original →

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