Episode 377
Do fish yawn?
The Waite family wanted to know if fish yawn, so Heather Wark spoke to Iain Barber from Nottingham Trent University, to find out....
Question of the Week, from the Naked Scientists
December 18, 20173m 37s
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Show Notes
The Waite family wanted to know if fish yawn, so Heather Wark spoke to Iain Barber from Nottingham Trent University, to find out. Like this podcast? Please help us by supporting the Naked Scientists
Topics
fishyawnanimal biologyoxygentirednessmouthssticklebackswhy do we yawn?yawning to cool mammalian brain