- A lobsters blood is colorless but when exposed to oxygen it turns blue.
- Whales can't swim backwards.
- Greek philosopher and mathematician Pythagoras lived around the year 500 BC and is known for his Pythagorean theorem relating to the three sides of a right angle triangle: a^2 + b^2 = c^2.
- Mosquitoes prefer children to adults and blondes to brunettes.
- There are more insects in the world than all other animals combined.
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