There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Penguins have a gland above their eye that turns saltwater into freshwater.
12
A puppy is born blind, deaf, and toothless.
16
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4