When cats are happy, they may squeeze their eyes shut.
10
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79