- It takes around 200 muscles to take a step.
- The human brain takes up 2% of human body weight but uses 20% of its energy.
- There are over 4,300 known species of ladybugs.
- The collective name for a group of unicorns is called a blessing.
- Polar bears are strictly carnivores.
- Minus 40C is exactly the same temperature as minus 40F.
- Cats have over 100 vocal chords.
- 1 googol is the number 1 followed by 100 zeros.
- A blue whale's heart beats just twice a minute when it dives.
- Soccer is the most followed sport.
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