The Guardian2h agoSource

Sperm whales change ‘vowel’ sounds when boats are nearby, scientists discover

The News

Researchers found that sperm whales off the coast of Dominica alter their clicking patterns when boats are nearby, creating a distinct sound that can be used to predict ship presence. The study, conducted by Project Ceti over four years, monitored 15 whales and identified variations in their audible clicks associated with marine traffic. This discovery may enhance understanding of whale communication and help mitigate human impact on the species.

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The Analysis

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Why it matters

Sperm whales produce a distinct click pattern when boats are nearby.

Evidence

The research was conducted off the Caribbean island of Dominica.

Uncertainty

4 claims still need verification.

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Key findings

0 assessed·4 unverifiable
Unconfirmed

The pattern is so distinct that scientists can use it to predict when ships are nearby.

The Guardian
Economicscore: 35
  • Sperm whales produce a distinct click pattern when boats are nearby.
  • This pattern can be used to predict ship proximity.

Plain English

<p>Researchers listening off the Caribbean island of Dominica found variations in the mammals’ audible clicks when marine traffic was close</p><p>Sperm whales produce a specific pattern of clicking noises when they hear the noise of boats, researchers have found.

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Claims

4 claims checked
0 assessed|0 inaccurate|4 unverifiable
Unconfirmed

The pattern is so distinct that scientists can use it to predict when ships are nearby.

The Guardian
Unconfirmed

Sperm whales produce a specific pattern of clicking noises when they hear the noise of boats.

The Guardian
Unconfirmed

The research was conducted off the Caribbean island of Dominica.

The Guardian
Unconfirmed

Sperm whales produce audible clicks.

The Guardian
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