Dolphins Save Distance Swimmer’s Life From This Unbelievable Danger

Portuguese Man O’ War

One of Walker’s most dangerous encounters was with a Portuguese Man O’ War jellyfish, which is as venomous as a cobra. Walker was stung, and couldn’t feel his spine for five minutes. He had no choice but to keep swimming, even though he thought he’d been paralyzed. But that still is not the most dangerous thing that has happened to him…


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The More You Know

  • And the oldest evidence of domesticated cats dates back 9,500 years.
  • When the Super Bowl champion Giants visited the White House in 1987, they dumped popcorn on President Reagan.
  • The youngest parents in the world were aged 8 and 9.
  • One area of Canada has a weaker gravitational pull than the rest of Earth.
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