A dairy cow can produce more milk when listening to music.
446
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
Sloths take two weeks to digest their food.
243
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132