Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Baby rabbits are called kittens.
6
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
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
A group of kittens is called a "kindle".
10