- A soap bubble is 10,000 times thinner than the average human hair.
- A crocodile can't stick out its tongue.
- A crocodile cannot move its tongue.
- There are over 97,000 km (60,000 miles) of blood vessels in the average person.
- Every single possible 3 character .com domain has been registered.
- The safest car color is white.
- A standard 747 jumbo jet has 420 seats.
- Toads only eat moving prey.
- Baby rattlesnakes are born in August and September.
- The average human brain contains around 78% water.
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