Sleeping with fishes: Australian scientists discover some sharks do need their shut-eye - The Guardian

Sleeping with fishes: Australian scientists discover some sharks do need their shut-eye - The Guardian
Anecdotal evidence from scuba divers of draughtsboard sharks sleeping backed up by researchers
Scientific evidence of sharks sleeping has been documented in Australia for the first time. A team of scientists has observed sleep in draughtsboard sharks, a bottom-dwelling species endemic to Aust… [+2501 chars] Read More



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