- You transfer more germs shaking hands than kissing.
- A crocodile can't stick out its tongue.
- The first toothbrush was invented in 1498.
- Polar bears have black skin.
- 93% of households in Denmark consume wine (the highest % in the world with France second with 85% of households).
- Cans of diet soda will float in water but regular soda cans will sink.
- Cooking or freezing does not reduce the heat (spiciness) of a chile pepper.
- Tigers have striped skin, not just striped fur.
- A Galapagos tortoise can take up to three weeks to digest a meal.
- Out of the 250+ known species of shark only 18 are known to be dangerous to man.
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