Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Some British police cars carry a teddy bear to console children after an accident.
46
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10