http://en.wikipedia.org/wiki/Rhinoceros
http://www.digitaljournal.com/article/316974
http://www.google.ca/search?hl=en&gl...l487l0.2.1l3l0
Rhino is on the path of extinction due to a popular belief from Asia (VietNam and China) that rhino horns can cure cancer. Consequently, the price of rhino horns exceeds the price of gold. Since the price of rhino horns is so high, why don't we have rhino farm just like pig farm and chicken farm?