[InKunming--Yunnan]  A black snub-nosed monkey (Rhinopithecus bieti) cub plays with its mother on a tree branch in the Baimang Mountain National Natural Reserve in the Tibetan Autonomous Prefecture of Deqen in southwest China's Yunnan Province, Sept. 16, 2014. The population of black snub-nosed monkeys within the Baimang Mountain National Natural Reserve has expanded by about 50 as of September. In August 2013, a 5.1-magnitude earthquake in Deqen had exerted adverse effects to the habitats of black snub-nosed monkeys here. Their living environments have been restored under protective efforts that lasted for 12 months. (Xinhua/Chen Haining)

Three black snub-nosed monkeys (Rhinopithecus bieti) look for food in the Baimang Mountain National Natural Reserve in the Tibetan Autonomous Prefecture of Deqen in southwest China's Yunnan Province, Sept. 16, 2014. The population of black snub-nosed monkeys within the Baimang Mountain National Natural Reserve has expanded by about 50 as of September. In August 2013, a 5.1-magnitude earthquake in Deqen had exerted adverse effects to the habitats of black snub-nosed monkeys here. Their living environments have been restored under protective efforts that lasted for 12 months. (Xinhua/Chen Haining)

Two black snub-nosed monkeys (Rhinopithecus bieti) are seen on a tree branch in the Baimang Mountain National Natural Reserve in the Tibetan Autonomous Prefecture of Deqen in southwest China's Yunnan Province, Sept. 16, 2014. The population of black snub-nosed monkeys within the Baimang Mountain National Natural Reserve has expanded by about 50 as of September. In August 2013, a 5.1-magnitude earthquake in Deqen had exerted adverse effects to the habitats of black snub-nosed monkeys here. Their living environments have been restored under protective efforts that lasted for 12 months. (Xinhua/Chen Haining)

A black snub-nosed monkey (Rhinopithecus bieti) looks for food in the Baimang Mountain National Natural Reserve in the Tibetan Autonomous Prefecture of Deqen in southwest China's Yunnan Province, Sept. 16, 2014. The population of black snub-nosed monkeys within the Baimang Mountain National Natural Reserve has expanded by about 50 as of September. In August 2013, a 5.1-magnitude earthquake in Deqen had exerted adverse effects to the habitats of black snub-nosed monkeys here. Their living environments have been restored under protective efforts that lasted for 12 months. (Xinhua/Chen Haining)

A black snub-nosed monkey (Rhinopithecus bieti) sits on a tree branch in the Baimang Mountain National Natural Reserve in the Tibetan Autonomous Prefecture of Deqen in southwest China's Yunnan Province, Sept. 16, 2014. The population of black snub-nosed monkeys within the Baimang Mountain National Natural Reserve has expanded by about 50 as of September. In August 2013, a 5.1-magnitude earthquake in Deqen had exerted adverse effects to the habitats of black snub-nosed monkeys here. Their living environments have been restored under protective efforts that lasted for 12 months. (Xinhua/Chen Haining)