When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205