Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
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
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Tigers can see 6 times better at night than humans.
305
Dogs have been man's pet for over 14,000 years.
224