Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Dogs sometimes fake being sick to get attention.
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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