There are approximately three chickens for every human on Earth.
13
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Lurch, a Watusi bull, had the largest horns in the world.
32
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10