Sea otters hold hands while sleeping so they don’t drift away from each other.
104
When cats are happy, they may squeeze their eyes shut.
10
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
A group of pugs is called a grumble.
10
When dragonflies mate, their tails form a love heart.
22
Baby rabbits are called kittens.
6