Susan Zwit-Frantzen, also known as Byrdie Sue, whistled along with Dont Worry, Be Happy\r
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Animal acts steal the show as a talking parrot, stripping dog, shy tortoise and bird whistler entertain the Judges and audience. Check out Einstein the Talking .\r
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Britains Got Talent.\r
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see: amazing hand whistling of sally cohn , the licking part , and judges comments.