It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Nicole Kidman is scared of butterflies.
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Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
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