Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
When dragonflies mate, their tails form a love heart.
22
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
When cats are happy, they may squeeze their eyes shut.
10
One litter of kittens can be produced by more than one father.
57