- England's Stonehenge is over 5,000 years old.
- Owls can't move their eyes from side to side.
- When baby polar bear cubs are born they cannot see or hear for their first month.
- A bear in hibernation loses up to 25% of its body weight.
- An individual blood cell takes about 60 seconds to make a complete circuit of the body.
reload more facts | visit cool facts
add this widget to your website