- Scotland has the most redheads.
- Each red blood cell lives an average of 4 months and travels between the lungs and other tissue 75,000 times before returning to bone marrow to die.
- 80% of all people hit by lightning are men.
- The stomach acids found in a snakes stomach can digest bones and teeth but not fur or hair.
- There are more insects in the world than all other animals combined.
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