A new born kangaroo is small enough to fit in a spoon!
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The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
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A group of pugs is called a grumble.
10
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
Dolphins have names for one another.
18
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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