Forest fragmentation and poaching have both taken their toll on tiger numbers, however, in Korea logging of Korean Pines seems to pose the greatest threat. Korean pines produce a good quality wood which is used mainly for pencil production. The pine is critical to the survival of the tiger population because its nuts are a vital food source to elk, deer and boar – the tiger’s main prey. The survival of the Siberian tiger is largely dependent on the protection of the Korean Pine. Russian law now protects the tree yet in many areas there are very few trees left remaining. Much work is needed to restore the forest ecosystem back to health.
Although it is illegal to kill a tiger, tigers are still poached today because their body parts can be sold on the black market for great sums of money. The tiger parts are sold for their fur and use in traditional Chinese medicines. They are also hunted as trophies.