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Today's Nerdy Curio is brought to you by 60-Second Science. Scientists observed two Atlantic puffins using sticks to scratch themselves—the first known instance of seabirds using tools. Christopher Intagliata reports.
-- Read more on ScientificAmerican.com
Aired January 8, 2020
All 60-Second Science content is available at www.scientificamerican.com
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M A
My parrot is smarter than my child
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TRACEY r
I LIKE THIS
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