- Light is electro magnetic radiation.
- Horses sleep standing up.
- A dragonfly can fly at 40kph (25mph).
- There are a million ants for every person on Earth.
- Spiders have transparent blood.
- All snakes are carnivorous.
- A 15th anniversary is called a quindecennial.
- Catoptrophobia is the fear of mirrors.
- The lie detector was invented in 1921.
- Gorillas burp when they are happy.
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