- The Earth is struck by lightning over 100 times every second.
- Salt used to be a currency.
- As a world commodity coffee is second only to oil.
- Flamingos turn pink from eating shrimp.
- The oldest exposed surface on Earth is New Zealand's south island.
- A compass needle does not point directly north.
- To make one pound of honey, a honeybee must tap about two million flowers.
- It's possible to lead a cow up stairs but not down.
- Some bears build nests in trees to sunbathe and rest.
- Sloths can hold their breath longer than dolphins can.
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