- Babylonians measured the circumference of a circle as approximately 3 times the diameter, which is fairly close to today's measurement which uses the value of Pi (around 3.14)..
- An ostriches life span is 40-45 years.
- Zoophobia is the fear of animals.
- There are over 690 known species of bats.
- The water in the Dead Sea is so salty that its easier to float than sink.
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