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Briefing: Ancient fish used their lungs to hear underwater, scientists reveal

Strategic angle: An international team uncovers how coelacanths adapted to perceive their environment in the deep sea.

Editorial StaffMarch 26, 20261 min read

A study conducted by the Natural History Museum of Geneva and the University of Geneva has revealed that coelacanths, ancient fish species from 240 million years ago, adapted their lung structures for hearing underwater.

This adaptation suggests a significant evolution in sensory perception, allowing these fish to navigate and interact within their deep-sea environments more effectively.

Understanding these mechanisms not only provides insights into the evolutionary history of coelacanths but also informs current research on aquatic sensory systems and their adaptations.