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 Facts About Ants

We are used to consider ants an icon of hard work and strength. These small insects were able to create their own hierarchy and build entire cities underground. This collection will tell you about interesting facts that you might not have known about ants ...

9 Reasons Why You Can Not Leave the Child Alone in the Car

Probably, every parent who has his own car, faced with a situation when he had to think, "How long can I leave the child alone in the car?". The answer to this question is categorical and unequivocal: if you need to leave for even a few minutes, in no case leave the child alone in a closed car! You can put his life and health in serious danger, and the consequences can be irreversible! The 9 main reasons that will clarify this ban will be described in today's selection ...

The Chubby American Has Proven That You Don’t Need to be Thin to Look Like a Star!

An American named Katie Sturino is convinced that the size of her clothes does not determine the breadth of stylish images of a woman. Katie got a large number of fans, because the idea that she advocates found a response in the hearts of many ladies with not perfect figures. A woman can be attractive and happy always. Today, with Katie as an example, we want to prove it!

A Huge Stone Ball in the Middle of the Forest

The mountainous country of Bosnia and Herzegovina is shrouded in a considerable number of various miracles. These mysterious stone balls are just one of them. Most of these "balls" in the city of Zavidovichi. It was there, in the town of Podubravle that this huge ball of regular round shape was found, the study of which to this day is closely engaged by archaeologists and scientists ...

Animals That are Almost Impossible to Find in the Wild

The main problem of the extinction of these rare animals is the overpopulation of their habitats, global catastrophes and weather disasters. So far, people have not wiped out unique species of fauna from the face of the earth, let's look at those who can hardly be found in the wild ...