- Fibonacci numbers are named after Italian mathematician Leonardo of Pisa (better known as Fibonacci) who introduced them to Western Europe after they had earlier been described by Indian mathematicians. They are related to the golden ratio and proceed in the following order: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, .... Can you see the pattern?.
- A cat uses its whiskers to determine if a space is too small to squeeze through.
- There are over 900,000 known species of insects.
- Japan is the largest exporter of frog legs.
- There are over 130 species of owl.
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