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 group of kittens is called a "kindle".
10
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
A new born kangaroo is small enough to fit in a spoon!
7
Dolphins have names for one another.
18