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Hippopotamus.
The main threat that caused the disappearance of these animals was hunting. The number of hippos fell from 29,000 in 1970 to 1515 in 2003.
Man, Stop it! Animals That Halved in 40 Years
7 Most Dangerous Jellyfish in the Underwater World
Jellyfish is a unique underwater creature that is 95% water and only 5% solids. We are accustomed to being surprised at the beauty and heterogeneity of the jellyfish's body, but we often forget that behind the eccentric external appearance there is a huge danger in the form of the strongest poisons that can kill a person in a matter of seconds. In today's selection, we will sanctify 7 of the most dangerous, but rather cute jellyfish, which should not be approached even for the sake of a beautiful photo ...
12 Kinds of Secret Weapons of China
The scale of China in terms of population and the area of their territory has not surprised anyone for a long time. The Chinese are a very developed and hardworking people. No wonder they say: "If you do something well, then there will always be one Chinese who will do it even better." This also applies to military equipment and weapons, the development of which Chinese engineers keep secret, but not to say so in a very strict manner. That is why today we offer you to get acquainted with 12 types of secret and most powerful weapons and equipment invented by the Chinese.
