Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The octopus does not have a blind spot.
273
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The station master and operating officer at the Kishi Station, Japan, is a cat!
18