- The greyhound is the fastest dog and can reach speeds of up to 72kph (45mph).
- Over a third of all pineapples come from Hawaii.
- The frozen foods were first introduced in the 1920.
- Moths have white blood.
- 8% of people have an extra rib.
- Frogs can't swallow with their eyes open.
- Crocodiles are colour blind.
- Over 100 people choke to death on ballpoint pens each year.
- John Kellogg invented corn flakes.
- A housefly hums in the key of F.
  reload more facts
|