# a

**Published by:** [0x01c4.eth](https://paragraph.com/@0x01c4/)
**Published on:** 2023-10-08
**URL:** https://paragraph.com/@0x01c4/a

## Content

Scientists document for the first time the ability of walruses to communicate through cavitation, a non-vocal way of producing sounds thanks to the deliberate and rhythmic collision of their fins.

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