Sea otters hold hands while sleeping so they don’t drift away from each other.
104
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
When dragonflies mate, their tails form a love heart.
22
A puppy is born blind, deaf, and toothless.
16
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13