7 Most Dangerous Jellyfish in the Underwater World

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Sea wasp (Chironex fleckeri)

The Cubomedusa class, to which this jellyfish belongs, has about 20 species that live in tropical seas, but the sea wasp is perhaps the most deadly of them. Its tentacles can reach 1.5 m in length, and the supply of venom from one sea wasp is enough to kill 50 people. A fatal outcome after a meeting with a box jellyfish can occur according to different scenarios. Upon contact with a jellyfish, a person immediately begins to feel severe muscle pain and paralysis of the respiratory system. The victim may die from suffocation in about 1.5 minutes, from painful shock in 5 minutes, or may simply choke due to pain and suffocation.

ANIMALS Perhaps the Most Unpleasant But Interesting Facts About Cockroaches

Perhaps the Most Unpleasant But Interesting Facts About Cockroaches

It seems that there is no such person in the world who would love cockroaches. These disgusting insects often bother residents of apartments and houses, and besides, their neighborhood is not so easy to get rid of. What else is cockroaches infamous for? About this in the selection of cockroaches ...
INTERESTING Al Capone`s Prison

Al Capone`s Prison

The world's first correctional prison in Philadelphia, with the full name of Eastern State Penitentiary, first received a prisoner in 1829. For more than 100 years of work, a lot of villains and criminals were there, one of which was the well-known mafia boss Al Capone. How was this place different from other prisons and what does it look like now? More on this later ...
CELEBRITIES 12 Hollywood Stars That Have Changed Significantly for the Role

12 Hollywood Stars That Have Changed Significantly for the Role

Almost all the stars of show business and Hollywood actors try in one way or another to keep themselves in good physical shape, but when it comes to a major role, how many are ready to subject their body to transformations for the sake of cinema? Well, art requires sacrifice ... And before you is a list of stars who dared to gain or lose weight well for the role in the movie.
INTERESTING The Most Ridiculous Reasons for Children’s Tears

The Most Ridiculous Reasons for Children’s Tears

Children can cry for completely different reasons. But sometimes some of them reach the literal ... absurdity! Greg Pembroke, the father of a little boy, once created a website, which is called - "Why is my son crying." Since then, parents from all over the world have sent him pictures for publication in the likeness of those that we will show you now ...