- Polar bears can smell a seal from 20 miles away.
- The teeth of a viperfish are so sharp and long that if it closed its mouth with the teeth inside, it would pierce its brain.
- Tiger shark embryos begin attacking each other in their mother's womb before they are even born.
- When hydrogen burns in the air water is formed.
- You can cut a pie into 8 pieces with only three cuts.
- Oxygen supply influences the color of a fire's flame.
- Coffee is the most popular beverage worldwide with over 400 billion cups consumed each year.
- Wild cobras can live up to 20 years old.
- Sponges hold more cold water than hot.
- Norway once knighted a penguin.
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