Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
The colossal squid has the largest eyes in the world.
4
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5