Dolphins Save Distance Swimmer’s Life From This Unbelievable Danger

Freezing Temperatures

Another treacherous swim, between Ireland and Scotland in the North Channel, is famous for being the most difficult distance swim in the world. Along with freezing temperatures, Walker also had to face a wall of lion’s mane jellyfish…

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The More You Know

  • Oxford University is older than the Aztec Empire.
  • The average chicken lays about 260 eggs per year.
  • The first breakfast cereal had to be soaked overnight before it could be eaten.
  • Baby giraffes can stand within half an hour of birth.
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