Researchers Verify {That a} Captive Duck Realized to Curse

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An Australian male musk duck (not Ripper the Cursing Duck). Katarina Christenson/Shutterstock Again in 1987, a researcher named Peter J. Fullagar whipped out his Sony Walkman Skilled cassette recorder to seize a captive duck’s uncommon vocalizations. The duck repeatedly yelled “you bloody idiot” when enraged by the presence of strangers, a lot to the enjoyment …
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