When dragonflies mate, their tails form a love heart.
22
Some British police cars carry a teddy bear to console children after an accident.
46
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11