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…

The More You Know

There's a kind of ant that only lives in a small area of Manhattan.
The word "kimono" means "a thing to wear."
A frog can throw up an entire organ.
At the Wife Carrying World Championships in Finland, first prize is the wife's weight in beer.

Post originally appeared on Upbeat News.