Walker Spots A Fin
About three hours into the swim, a fin surged past Walker, then he felt the creature dive underneath him. He felt scared. Was he being pursued?
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Dolphins Save Distance Swimmer’s Life From This Unbelievable Danger
The More You Know
- Google's founders were willing to sell to Excite for less than $1 million in 1999, but Excite turned them down.
- Fleas can jump 350 times its body length.
- The hashtag symbol is technically called an octothorpe.
- St. Lucia is the only country that is named after a woman.