Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Sheep, goats, octopuses, and toads have rectangular pupils.
7
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
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
Condoms were originally made of animal intestines or linen.
347
Domestic pigs average a top speed of about 11 miles per hour.
182
There are approximately three chickens for every human on Earth.
13