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
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
There's a rare breed of pig that looks like a sheep.
14
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9