The head of a jellyfish is called the "Bell."
6
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11