Early American humans hunted car-size armadillos and used their shells for houses.
12
Lobsters have blue blood.
476
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Sharks have been on the planet longer than trees.
14
Tigers can see 6 times better at night than humans.
305