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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Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
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Sharks, like other fish, have their reproductive organs in their chests.
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Ants have tiny magnetic compasses in their antennae which help them navigate.
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Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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