The noises were picked up in the Southern Ocean, off the coast of New Zealand, in July 1982. But the source of the four short bursts resembling a quack - dubbed the “Bio-Duck” - has never been ...
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Quack-like underwater sounds off the coast of New Zealand in the '80s may have been a conversation, researcher saysThe sound consisted of four short bursts resembling a quack, which inspired the name of the sound "Bio-Duck." "The sound was so repeatable, we couldn't believe at first that it was biological ...
Individual sounds: bicycle bell and bicycle, rowing boat, ducks. Rhyme/song Five (four, three, two, one) little ducks went swimming one day, Over the hill and far away, Mother duck said Quack ...
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