Sea otters hold hands while sleeping so they don’t drift away from each other.
104
A puppy is born blind, deaf, and toothless.
16
When cats are happy, they may squeeze their eyes shut.
10
A group of kittens is called a "kindle".
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
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34