When cats are happy, they may squeeze their eyes shut.
10
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The Basenji dog is the only dog that is not able to bark.
4
Sharks, like other fish, have their reproductive organs in their chests.
248