During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A cat can jump FIVE TIMES as high as it is tall!
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