It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Parrot parents "name" their children with a signature call.
112
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
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