After pregnancy, it is common to observe infants and newborns hanging beneath the abdomen of females when they are climbing or walking. Their breasts and nipples are large and easily visible which is also useful for identification. However, golden guard hairs are also present on the back and cape area, but they are shorter in length than in the males. The dorsum, crown to nape, cape, arms and outer thighs are brown to deep brown in some of the older females. Īdult females (estimated at over 5 years of age) are smaller in size and are about half the size of adult males. The golden guard hairs on the cape are short and sparse, and their median brown crests show microbanding, while also turning from a brown color. Subadult males (estimated at 5–7 years of age) have a similar sized body as the fully developed male adult, but have a more slender body. They are usually between 58 cm and 68 cm and weigh about 16.4 kg. Also, when their mouths are open, researchers can observe long canines. The brown crest also contains physically upright hairs, whose shape is useful for individual identification. The crest is medium brown while the back, crown to nape, arms and outer thighs are deep brown. The adult and subadult golden snub-nosed monkey is sexually dimorphic.Īdult males (estimated at over 7 years of age) have large bodies covered with very long, golden guard hairs on their backs and cape area. In 2005, the management of the Shennongjia Nature Reserve reported that the population had grown between 19 from 500 to over 1200. According to a 1998 estimate, the population included 600–1,000 individuals in five to six troops. Members of this subspecies reside in the Daba Mountains (in particular, their Shennongjia section) of the westernmost Hubei ( Shennongjia Forest District, Fang, Xingshan and Badong counties) and the northeastern Chongqing Municipality. Hubei golden snub-nosed monkey, Rhinopithecus roxellana hubeiensis.The Qinling Mountains are separated from the more southern Min– Daba Mountains belt by the wide and comparatively densely populated Han River valley. According to an estimate published in 2001, this subspecies included some 3,800-4,000 individuals (about half of them adults) in 39 in Qinling Mountains of southern Shaanxi. Qinling golden snub-nosed monkey, Rhinopithecus roxellana qinlingensis. ![]() Smaller groups are also found just north of Sichuan border, in the border counties of Gansu ( Wen County about 800 individuals in eight troops) and Shaanxi ( Ningqiang County, about 170-200 individuals in one or two troops). Of them, some 6,000 lived in the Min Mountains of northern Sichuan, 3,500 in the Qionglai Mountains further west, and 500 in the Daxiangling and Xiaoxiangling ranges of south-central Sichuan. According to the estimates made between 19, the population includes some 10,000 individuals, living mostly in Sichuan. This subspecies is found in the mountainous areas flanking the Sichuan Basin from the west and north.
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