The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
One litter of kittens can be produced by more than one father.
57
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10