Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
A group of kittens is called a "kindle".
10