World's largest rubber duck' at Detroit auto show celebrates 'Duck Duck Jeep' movement
A Copyright Controversy: The Giant Rubber Ducky is Back – Hugh Stephens Blog
Donald Duck, Disney Wiki
One of Hong Kong's 2 Giant Rubber Ducks, Meant to 'Double Happiness', Deflated on Day 2
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World's biggest rubber duck: A Duluth man's quacky idea has outsized impact
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Catch Florentijn Hofman's Rubber Duck in Osaka this November
Have you seen the adorable Rubber Duck in Taiwan 2014