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Disappearing animals . Presentation has prepared The schoolgirl 10 classes “A” MOYSO schools № 43 Mihaylenko LuizaСлайд 2
The international Red book beco mes thicker day by day. Scientists don't manage to brin g one types as others already wait for the turn, being exhausted from shortage of food, escaping from unluck y poachers and without managing to adapt to variabilit y of climate. The last 300 years becau se of people process of extinction of types was sharply ac celerated. Many became extremely rare or are on the verge of disappearance. The number of the types which forever have disappeared from the face of the earth or close to extinction, increases from year to year.
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By estimates of the International union of animal protection (MSOP), danger of a total disappearance threatens now : 25 % of all types of mammals, 11 % of all bird species, 20 % of all types of reptiles, 25 % of all types of amphibians, 34 % of all species of fish (generally fresh-water) .
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Each time when you see this or that animal in the nature, know that yours with it a meeting can be the last. Who knows that becomes with it and his relatives in a year or even month.
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Polar bear (Ursus maritimus). The polar bear is threatened by a global drowning. Chances to survive this largest land predator thaw together with the Arctic ice. The polar bear is compelled to master new habitat – the Arctic tundra. On Alaska and in Canada cases of emergence of hybrids of brown and polar bears are already noted.
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Big panda (Ailuropoda melanoleuca). International symbol of protection of endangered species, symbol of the World fund of the wild nature. By estimates of researchers, in the wild nature 1600 individuals of these animals are only and their future very foggy appears against economic boom in China where they live.
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Mountain gorilla (Gorilla beringei ). The African mountain gorilla – the biggest and strong from all primacies, despite the dimensions — this very sociable and peace animal. Number of Mountain gorillas was reduced and now them only 720 individuals are.
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Javanese rhinoceros (Rhinoceros sondaicus) .
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All species of lemurs.
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Tigers (Felidae Panthera tigris). The last researches showed that tigers in the world only 3 200 individuals are. The Caspian and White tiger disappeared .
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Lion (Panthera leo). Naturally less than 200 individuals remained, many of which there live in Girsky lion's national park, piece Gujarat, India.
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Californian condor (Gymnogyps californianus) . For November 2010 381 condors, including 192 birds in the wild nature are. Wingspan at the Californian condor makes to three meters.
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