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At the beginning of the 20th century, an estimated 1 million black rhinoceroses
At 2000 about 2400 rhinos At 2011 black rhinos officially extinct
Main causes of the extinction: PoachingWidespread sports huntingIndustrial agricultureMedicine (TCM) Illegal trading
Magical HornsElixirs for fevers and liver problemsTreat cancer and plagueYouth elixir
Do you believe in it?
Why they matter?Protection of rhinos helps protect other
species Rhinos contribute to economic growthRhinos are one of the "Big 5" animals
popular among tourists in African safaries
Reference list http://www.worldwildlife.org/species/rhino http://www.theatlantic.com/business/archive/2013/05/why-
does-a-rhino-horn-cost-300-000-because-vietnam-thinks-it-cures-cancer-and-hangovers/275881/
http://time.com/9446/western-black-rhino-declared-extinct/ http://blogs.scientificamerican.com/extinction-countdown/h
ow-the-western-black-rhino-went-extinct/
http://www.voanews.com/content/western-black-rhino-of-africa-declared-extinct-133631003/159154.html