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.
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There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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Cats recognise the voice of their owner, but never evolved to care.
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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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