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 Animals That are Almost Impossible to Find in the Wild

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 ...
SOCIETY What Did the Most Beautiful Women in the World Look Like 100 Years Ago?

What Did the Most Beautiful Women in the World Look Like 100 Years Ago?

Each period in our history is distinguished not only by significant events and moments that turned its course once and for all, but also by certain standards of appearance that were adopted at one time or another. Today we offer you to see what were the standards of beauty 100 years ago among women and which of them were considered at that time the most attractive, charming and desirable ...
SOCIETY Beautiful and Sexy Red-Haired Beast: 25 Photos

Beautiful and Sexy Red-Haired Beast: 25 Photos

What could be cooler and more seductive than fiery-haired beauties? Sometimes it seems that girls with this hair color have some extraordinary magic of seduction and, with due desire, are able to attract the attention of any man! Without unnecessary modesty, there is something magnetic in them ... Even those who in life would prefer blondes or brunettes are unable to resist the temptation of red curls, and these 25 photos are collected here to prove it!