Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
A group of kittens is called a "kindle".
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Raj from the Big Bang Theory is married to Miss India.
11
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34