- It's possible to lead a cow up stairs but not down.
- Cats can jump up to 7 times their tail length.
- The Hawaiian alphabet has 13 letters.
- A group of geese is called a gaggle.
- Oysters can change from one gender to another and back again.
- A sharks top speed is 70kmh (44mph).
- There are 132 rooms in the US White House.
- The official state gem of Washington is petrified wood.
- A cat can keep purring while inhaling and exhaling.
- Red light has the highest wavelength.
  reload more facts
|