It's possible to lead a cow upstairs, but not downstairs.
50
A cow produces 200 times more gas a day than a person.
90
7,000 new insect species are discovered every year.
30
The venom of the king cobra is so deadly that just one gram of it can kill 150 people.
76
Contrary to popular belief, dogs do not only sweat by salivating. They also sweat through the poors on their feet.
30
It was discovered on a space mission that a frog can throw up.
52
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Roosters can't crow if they can't fully extend their necks.
28