Baby rabbits are called kittens.
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Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
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.
11
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65