11 Siberian tigers starve to death at Chinese zoo03/12/2010March 12, 2010Chinese state media said on Friday that 11 Siberian tigers had died in a zoo in the north-eastern Liaoning province in the past three months because of malnutrition. Siberian tigers are one of the world's rarest species.Copy linkAdvertisementA Siberian tiger eats a pheasant at a nature park in Harbin, ChinaImage: AP