A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
There's a rare breed of pig that looks like a sheep.
14
Cats recognise the voice of their owner, but never evolved to care.
22