Endangered
Species
In a survey of biologists conducted
by New York's American Museum of Natural History, 70% of the biologists
surveyed believe that 20% of all living animal populations could become extinct
by 2028. Science has only identified about 2 million species, but it is
estimated that this is only a small fraction of the number that have yet to be
discovered, or that have already gone extinct. Over the past 400 years, 89
mammalian species have gone extinct, and another 169 are threatened with extinction. Here the world's most endangered species - there
are many more species that are endangered or threatened with becoming
endangered, but most of these are considered to be at extreme risk of
extinction...
The
Siberian Tiger
- Scientific name: Panthera tigris altaica
- Location: Russian Far East, possibly small border areas
of China and North Korea.
- Population: 450
Tigers once ranged all over Asia,
but today their numbers are dangerously low, and more tigers exist in American
zoos than in the wild in Asia. The Siberian, or amul, tiger is the sub-species
closest to extinction in the wild. These are the largest sub-species of tiger
in size, as well as the largest of the world's big cats.The major threats
facing these big cats are poaching and loss of habitat due to human
encroachment. Much of the poaching is done to supply tiger parts for
traditional Chinese medicine, even though equivalent modern alternatives are
available and have been proven to be more effective.
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