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Nerdy Curio

November 14, 2018

Singing Fish Reveal Underwater Battles in the Amazon

2 CQ

Today's Nerdy Curio is brought to you by 60-Second Science. Researchers recorded piranha 'honks' and catfish 'screeches' in the Peruvian Amazon, which might illuminate fish activity in murky jungle waters. Christopher Intagliata reports.

-- Read more on ScientificAmerican.com

Aired November 9, 2018

All 60-Second Science content is available at www.scientificamerican.com

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