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!

ANIMALS 10 Most Dangerous Snakes in the World

10 Most Dangerous Snakes in the World

Probably, every person who possesses even the most standard fearlessness experiences a kind of excitement at the sight of their ... snakes. Of course, these animals are very beautiful, intelligent and in complete safety will not attack a person, but for some reason this does not soften the fear in the eyes of an ordinary person at the sight of a huge python. Some of the snakes can cause death with one bite, while others are less poisonous. However, this does not negate the fact that a quarter of these reptiles are, in one way or another, dangerous to humans. We show the most "terrible" of possible snakes in this list ...
SOCIETY 18 Photoshopped Pictures With President of America Donald Trump

18 Photoshopped Pictures With President of America Donald Trump

The President of the United States of America, Donald Trump, has been at the helm of the board since 2015, and during this time quite a few memes and photoshoped pictures have been added about him. Vivid gestures and numerous statements by Trump served as an excellent occasion for the development of Internet folklore with his participation. Especially netizens like to joke about Donald Trump's hairstyle and his sparkling facial expressions. A selection of 18 selected photo jokes are here!
INTERESTING What are these products made of? You will not believe!

What are these products made of? You will not believe!

At first glance, all these products are quite edible and appetizing and look so realistic that immediately there is a desire to sweep them off the plates without a trace. In fact, all this food is the work of the talented Japanese sculptor Seiji Kawasaki, who makes identical-looking food products from ... wood!