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!

INTERESTING Named «Most Unfortunate» Age in a Person’s Life

Named «Most Unfortunate» Age in a Person’s Life

In the life of every person, sooner or later, there comes a period when it seems that everything is going wrong: there is no money, you are tired of work, there are problems in your personal life, and in general there is no mood for anything - in general, a complete breakdown of strength and energy! And no, this is not a description of the autumn depression, as many might think. Such a period can occur for every person. You can call it an age crisis or "unhappy age", but it is probably worth knowing when it is approximately worth preparing for changes in mood ...
AUTO Useful Car Accessories You Might not Know About

Useful Car Accessories You Might not Know About

Chinese engineers have come up with many useful, but sometimes very strange-looking, accessories for the convenience of using the car and increasing the comfort of the driver behind the steering wheel. This collection will acquaint you with the most unusual of them!
ANIMALS How a Cat Named Zuu Became a New Star

How a Cat Named Zuu Became a New Star

It's no secret that cats are the cutest animals. However, at times there are such instances as the cat Zuu, who became a real Instagram star and an example of an absolute cuteness.
AUTO History of the Names of Famous Car Brands

History of the Names of Famous Car Brands

Have you ever wondered why the brand of your car is called exactly what it is called? Of course, many automakers adopted the name of their founders, but there are also those whose history has a more complicated history ...
CELEBRITIES 15 Photos of Animals Strikingly Similar to the Stars

15 Photos of Animals Strikingly Similar to the Stars

The world of people and animals has been closely connected by invisible threads for many centuries. Among amusing animals it is surprisingly often possible to meet familiar facial features of some world celebrities. Perhaps this is due to the popularity of celebrity, because it is their faces that we see every day on TV screens and pages of glossy magazines. But, from here it is easy to conclude that if you look closely, everyone can find a double in the animal world!
SOCIETY 55-year-old Woman Has Bright Tattoos All Over Her Body! Photos

55-year-old Woman Has Bright Tattoos All Over Her Body! Photos

Today we are ready to throw tomatoes at everyone who says that after 50, life is already gradually coming to its logical conclusion and all that remains to be done by men and women at this age is to nurse their grandchildren and dig a vegetable garden. But no! And today's heroine, a grandmother from Germany, will easily prove it! It's never too late to live, and even more so to live brightly and richly, the way she does it ...