7 Most Dangerous Jellyfish in the Underwater World

Photo 5 of 8

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 Timely Captured Frames: 16 Photos

Timely Captured Frames: 16 Photos

A selection of impressive shots taken on time by professional photographers and ordinary people. Do you want to learn how to make truly live shots? Then you will definitely like these photos!
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 ...
INTERESTING The Most Ridiculous Reasons for Children’s Tears

The Most Ridiculous Reasons for Children’s Tears

Children can cry for completely different reasons. But sometimes some of them reach the literal ... absurdity! Greg Pembroke, the father of a little boy, once created a website, which is called - "Why is my son crying." Since then, parents from all over the world have sent him pictures for publication in the likeness of those that we will show you now ...