It's possible to lead a cow upstairs, but not downstairs.
50
The cicada, a fly found in Africa, spends 17 years of its life sleeping; and only two weeks is awake during which mates and then dies.
33
A Koala Bear sleeps 22 hours of every day.
20
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Moths are unable to fly during an earthquake.
328
The smallest known dinosaur is Compsognathus.
113
Mosquitoes prefer children to adults, blondes to brunettes.
52