When dragonflies mate, their tails form a love heart.
22
A group of pugs is called a grumble.
10
One litter of kittens can be produced by more than one father.
57
Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
Some British police cars carry a teddy bear to console children after an accident.
46
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13