Dolphins have names for one another.
18
One litter of kittens can be produced by more than one father.
57
A group of kittens is called a "kindle".
10
When dragonflies mate, their tails form a love heart.
22
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