- A dolphins top speed is 60kmh (37mph).
- The hardest substance in the human body is enamel.
- It takes 5 years for an oyster to produce a medium sized pearl.
- Cats spend 66% of their life asleep.
- Finland has the largest number of islands in the world (over 179,550).
advertisement
reload more facts | visit cool facts
add this widget to your website
|