Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
A group of pugs is called a grumble.
10
When dragonflies mate, their tails form a love heart.
22
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16