Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Dolphins have names for one another.
18
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
When cats are happy, they may squeeze their eyes shut.
10
One litter of kittens can be produced by more than one father.
57