One litter of kittens can be produced by more than one father.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
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A new born kangaroo is small enough to fit in a spoon!
7