The largest breed of rabbit is the Flemish Giant.
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The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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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.
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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.
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