Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
A dairy cow can produce more milk when listening to music.
446
Drivers kill more deer than hunters do.
660
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6