Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
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One litter of kittens can be produced by more than one father.
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A group of pugs is called a grumble.
10
Sea otters hold hands while sleeping so they don’t drift away from each other.
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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!
10
A new born kangaroo is small enough to fit in a spoon!
7
When dragonflies mate, their tails form a love heart.
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