When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Dolphins have names for one another.
18
Some British police cars carry a teddy bear to console children after an accident.
46
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
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
A new born kangaroo is small enough to fit in a spoon!
7