7 Most Dangerous Jellyfish in the Underwater World

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Portuguese boat (Physalia physalis)

The second name for jellyfish is physalia. Although this is rather not even a jellyfish, but a whole colony of polypoid and medusoid individuals. The «bite» of a Portuguese boat is extremely dangerous and painful (sensations are compared to hitting the skin with a whip). The main risk is the systemic effects of the poison. In severe cases, intense pain is followed by fever, shock, and impaired heart and lung function, which can lead to death. Physalias are accustomed to moving in groups of up to 100 colonies, and sometimes in resorts they have to close entire beaches because of them!

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10 Accidents That Determined the Career of Future Stars

Looking at the popular stars of show business, many present a difficult thorny path that those had to go before they achieved success. But among the popular celebrities there are also those who were brought into their careers by the most ordinary accidents, which made them literally by surprise. But, of course, all the accidents are not accidental ...
ANIMALS 10 Interesting Facts About Hedgehogs

10 Interesting Facts About Hedgehogs

For many people, hedgehogs are associated with cute prickly animals that drag apples and mushrooms on their backs into a hole. In fact, the hedgehog is a predator that eats everything that it can find. And this is far from always mushrooms and berries ...
INTERESTING 20 Shocking Facts About China That Will Surprise You!

20 Shocking Facts About China That Will Surprise You!

China is undoubtedly a great and very developed country. Perhaps there is nothing in this world that the Chinese could not do. This is a strong nation with a huge population and continuous growth of infrastructure used to surprise. Sometimes it seems to us that we already know a lot about this country and that it will be difficult to hit us with something new, but no such luck! Then you will find 20 of the most unexpected and stunning facts about China, which you are likely to hear for the first time ...