- A lobsters blood is colorless but when exposed to oxygen it turns blue.
- The world's biggest pyramid is not in Egypt, but in Mexico.
- Penguins mate for life and both parents care for their young.
- You cannot taste food until mixed with saliva.
- More people are killed by hippopotamuses then by lions, elephants and water buffalos combined.
- The electric chair was invented by a dentist.
- A crocodile can't stick out its tongue.
- A group of porcupines is called a prickle.
- The word utopia u2013 an ideal place u2013 ironically comes from a Greek word meaning u201cno place.u201d.
- The term 'disc jockey' was first used in 1937.
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