Denmark has twice as many pigs as there are people.
66
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
A cow produces around 200,000 glasses of milk in her lifetime.
373