- Sperm whales might actually talk like us: Study | This helps explain how language evolved | Inshorts Inshorts
- Exclusive: Sperm whale speech has human-like ‘vowels’ National Geographic
- Sperm whales communicate with vowels The Economist
- Scientists discover secret language of non-human intelligence in the depths of the oceans Gazeta Express
- Eavesdropping On Sperm Whales Just Revealed They Use Vowel Sounds “Thought To Be Unique To Humans” IFLScience
