Sea otters hold hands while sleeping so they don’t drift away from each other.
104
When dragonflies mate, their tails form a love heart.
22
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65