7 Most Dangerous Jellyfish in the Underwater World

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Clinging jellyfish (Gonionemus vertens)

This unique jellyfish has a very characteristic appearance for its name. Under a transparent dome up to 80 mm in diameter. you can see a brown cross and 60 thin tentacles, each of which carries a «bag» with stinging cells. The venom of this jellyfish is fatal after a second burn. After the first person is threatened with numbness of the extremities, lower back pain, difficulty breathing, nausea and thirst for 3 to 4 days.

ANIMALS How Different Animals See the World

How Different Animals See the World

Everyone probably has long known that animals see this world differently from humans. Some may even know what exactly is changing in the visual perception of a snake, cow or turtle. But sometimes knowing in words is sometimes not enough, so we offer you to see everything with your own eyes!
AUTO Cars for Export in the USSR

Cars for Export in the USSR

“Volga”, “Moskvitch” and “Lada” managed to see this world beyond the borders of their native country. Soviet cars were quite successfully exported even before the start of the war to countries such as Turkey, the Baltic states and others. In this collection, we will tell you about all the cars that were successfully used not only by russian people, but also by other people ...