, Volume 48, Issue 4, pp 268–276 | Cite as

Diet and activity budget of Rhinopithecus roxellana in the Qinling Mountains, China

Original Article


We collected data on diet and daytime activity budget, and investigated the phenology of food trees and food abundance for a group of Rhinopithecus roxellana on the East Ridge of Yuhuangmiao in the Qinling Mountains from November 2001 to December 2003. We calculated the seasonal activity budget using data collected by scan sampling from 84 full-day observations (winter 16, spring 18, summer 28, autumn 22 days). During scan sampling we recorded behavioral states, and the food items and species consumed. The subjects consumed 84 plant species, including trees and shrubs of 29 families, and lichens. Food species varied seasonally. The overall diet of R. roxellana consisted of 29.4% fruit/seeds, 29.0% lichens, 24.0% leaves, 11.1% bark, 4.2% buds, 1.3% twigs and 1.0% unidentified items. Because the abundance of different food items varied seasonally, the monkeys had to shift their major food items seasonally. The annual activity budget of R. roxellana was 36.2% time spent resting, 35.8% feeding, 22.9% moving, and 5.1% other behavior. Seasonal changes in activity budget were observed. R. roxellana spent more time moving in autumn, when the quality of the food might be highest, and least time moving in winter when the food quality might be lowest. Thus, this type of monkey has a passive foraging strategy.


Rhinopithecus roxellana Diet Activity budget Qinling Mountains 


  1. Agetsuma N (1995) Foraging strategies of Yakushima macaques (Macacafuscata yakui). Int J Primatol 16:595–609Google Scholar
  2. Agetsuma N, Nakagawa N (1998) Effects of habitat differences on feeding behaviors of Japanese monkeys: comparison between Yakushima and Kinkazan. Primates 39:275–289CrossRefGoogle Scholar
  3. Altmann SA (1974) Baboons: space, time, and energy. Am Zool 14:221–248Google Scholar
  4. Boonratana R, Le XC (1998) Preliminary observation of the ecology and behavior of the Tonkin snub-nosed monkey (Rhinopithecus avunculus) in northern Vietnam. In: Jablonski NC (ed) The natural history of the doucs and snub-nosed monkeys. Word Scientific Publishing, Singapore, pp 207–215Google Scholar
  5. Bleisch WV, Xie JH (1998) Ecology and behavior of the Guizhou snub-nosed langur (Rhinopithecus [Rhinopithecus] brelichi), with a discussion of socioecology in the genus. In: Jablonski NG (ed) The natural history of the doucs and snub-nosed monkeys. World Scientific Publishing, Singapore, pp 217–239Google Scholar
  6. Bleisch W, Cheng AS, Ren XD, Xie JH (1993) Preliminary results from a field study of wild Guizhou snub-nosed monkeys (Rhinopithecus brelichi). Folia Primatol 60:72–82PubMedGoogle Scholar
  7. Chen FG, Min ZL, Luo SY, Xie WZ (1982) Resources and protection of the golden monkey (Rhinopithecus roxellana) in Qinling Mountains (in Chinese with English abstract). Acta Theriol Sinica 3:141–146Google Scholar
  8. Clutton-Brock TH (1977) Some aspects of intraspecific variation in feeding and ranging behavior in primates. In: Clutton-Brock TH (ed) Primate ecology. Academic, New York, pp 539–556Google Scholar
  9. Curtin RA (1982) Range use of gray langurs in highland Nepal. Folia Primatol 38:1–18PubMedGoogle Scholar
  10. Dasilva GL (1992) The western black-and-white colobus as a low-energy strategist: activity budget, energy expenditure and energy intake. J Anim Ecol 61:79–91CrossRefGoogle Scholar
  11. Dasilva GL (1994) Diet of Colobus polykomos on Tiwai Island: selection of food in relation to its seasonal abundance and nutritional quality. Int J Primatol 15:655–680Google Scholar
  12. Defler TR (1995) The time budget of a group of wild woolly monkeys (Lagothrix lagotricha). Int J Primatol 16:107–120Google Scholar
  13. Ding W, Zhao QK (2004) Rhinopithecus bieti at Tacheng, Yunnan: diet and daytime activities. Int J Primatol 25:583–598CrossRefGoogle Scholar
  14. Fashing PJ (2001) Feeding ecology of Guerezas in the Kakamega forest, Kenya: the importance of Moraceae fruit in their diet. Int J Primatol 22:579–609CrossRefGoogle Scholar
  15. Guo ST (2004) Research on the feeding and ranging behaviors of golden monkeys (Rhinopithecus roxellana) of Qinling Mountains (in Chinese with English abstract). MS Thesis, Northwest University, Xi’anGoogle Scholar
  16. Hall KRL (1962) Numerical data, maintenance activities and locomotion in the wild chacma baboon, Papio ursinus. Proc Zool Soc Lond 139:181–220Google Scholar
  17. Harrison MJS (1985) Time budget of the green monkey, Cercopithecus sabacus: some optimal strategies. Int J Primatol 6:351–376Google Scholar
  18. Harvey PH (1985) When the going gets tough. Nature 317:388–389CrossRefGoogle Scholar
  19. Hill DA (1997) Seasonal variation in the feeding behavior and diet of Japanese Macaques in lowland forest of Yakushima. Am J Primatol 43:305–322PubMedCrossRefGoogle Scholar
  20. Hladik CM (1988) Seasonal variations in food supply for wild primates. In: de Garine I, Harrison GA (eds) Coping with uncertainty in food supply. Clarendon Press, Oxford, pp 1–25Google Scholar
  21. Hu JC, Deng QX, Yu ZW, Zhou SD, Tian ZX (1980) Study on ecobiology of rare animals, giant panda, golden monkey, etc. (in Chinese with English abstract). J Nanchong Teacher’s University 2:1–38Google Scholar
  22. Jablonski NG (1998) The evolution of the doucs and snub-nosed monkey and the question of the phyletic unity of the odd-nosed colobines. In: Jablonski NC (ed) The natural history of the doucs and snub-nosed monkeys. Word Scientific Publishing, Singapore, pp 13–52Google Scholar
  23. Kirkpatrick RC (1998) Ecology and behavior in snub-nosed monkey and douc langurs. In: Jablonski NC (ed) The natural history of the doucs and snub-nosed monkeys. Word Scientific Publishing, Singapore, pp 155–190Google Scholar
  24. Kirkpatrick RC, Gu HJ, Zhou XP (1999) A preliminary report on Sichuan snub-nosed monkey (Rhinopithecus roxellana) at Baihe nature reserve. Folia Primatol 70:117–120PubMedCrossRefGoogle Scholar
  25. Li YM (2001) The seasonal diet of the Sichuan snub-nosed monkey (Pygathrix roxellana) in Shennongjia Nature Reserve, China. Folia Primatol 72:40–43PubMedCrossRefGoogle Scholar
  26. Li YM (2002) The seasonal daily travel in a group of Sichuan snub-nosed monkey (Pygathrix roxellana) in Shennongjia Nature Reserve, China. Primates 43:271–276CrossRefGoogle Scholar
  27. Li YM (2006) Seasonal variation of diet and food availability in a group of Sichuan snub-nosed monkeys in Shennongjia Nature Reserve, China. Am J Primatol 68:217–233CrossRefGoogle Scholar
  28. Li BG, Cheng C, Ji WH, Ren BP (2000) Seasonal home range changes of the Sichuan snub-nosed monkey (Rhinopithecus roxellana) in the Qinling Mountains of China. Folia Primatol 71:375–386PubMedCrossRefGoogle Scholar
  29. Li BG, Jia ZY, Pan RL, Ren BP (2003a) Changes in distribution of the snub-nosed monkey in China. In: Marsh LK (ed) Primates in fragments: ecology and conservation. Kluwer, New York, pp 29–51Google Scholar
  30. Li BG, Zhang P, Watanabe K, Tan CL, Fukuda F, Wada K (2003b) A dietary shift in Sichuan snub-nosed monkeys. Acta Theriol Sinica 23:358–360Google Scholar
  31. Lippold LK (1977) The douc langur: a time for conservation. In: Rainier HSHP, Bourne GH (eds) Primate conservation. Academic, New York, pp 513–538Google Scholar
  32. Marsh CW (1981) Time budget of Tana River red colobus. Folia Primatol 35:30–50PubMedGoogle Scholar
  33. Mehlman PT (1988) Food resources of the wild Barbary macaque (Macaca sylvanus) in high altitude fir forest, Ghomaran Rif, Morocco. J Zool 214:469–490Google Scholar
  34. Milton K (1980) The foraging strategy of howler monkeys. Columbia University Press, New YorkGoogle Scholar
  35. Nakagawa N (1989) Feeding strategies of Japanese monkeys against deterioration of habitat quality. Primates 30:1–16CrossRefGoogle Scholar
  36. Norberg RA (1977) An ecological theory on foraging time and energetic and choice of optimal food-searching method. J Anim Ecol 46:511–529CrossRefGoogle Scholar
  37. O’Brien TG, Kinnaird MF (1997) Behavior, diet, and movements of the Sulawesi crested black macaque (Macaca nigra). Int J Primatol 18:321–351CrossRefGoogle Scholar
  38. Oates JF (1987) Food distribution and foraging behavior. In: Smuts BB, Cheney DL, Seyfarth RM, Struhsaker T, Wrangham RW (eds) Primate societies. University of Chicago Press, Chicago, pp 197–209Google Scholar
  39. Oates JF (1994) The natural history of African colobines. In: Davies AG, Oates JF (eds) Colobine monkeys: their ecology, behavior and evolution. Cambridge University Press, London, pp 75–128Google Scholar
  40. Peres CA (1993) Diet and feeding ecology of saddleback (Saguinus fuscicollis) and moustached (S. mystax) tamarins in an Amazonian terra firma forest. J Zool 230:567–592Google Scholar
  41. Post D (1981) Activity patterns of yellow baboons (Papio cynocephalus) in the Amboseli National Park, Kenya. Anim Behav 29:357–374CrossRefGoogle Scholar
  42. Passamani M (1998) Activity budget of Geoffroy’s Marmoset (Callithrix geoffroyi) in an Atlantic forest in southeastern Brazil. Am J Primatol 46:333–340PubMedCrossRefGoogle Scholar
  43. Raemaekers J (1980) Causes of variation between months in the distance traveled daily by gibbons. Folia Primatol 34:46–60PubMedGoogle Scholar
  44. Shi DT, Li GH, Hu TT (1982) Preliminary studies on the ecology of the golden-haired monkey (in Chinese with English abstract). Zool Res 3:105–110Google Scholar
  45. Sourd C, Gautier-Hion A (1986) Fruit selection by a forest guenon. J Anim Ecol 55:235–244CrossRefGoogle Scholar
  46. Stanford CB (1991) The capped langur in Bangladesh: behavior ecology and reproductive tactics. In: Slazay FS (eds) Contribution to primatology, vol 26. Karger, Basel, pp 1–179Google Scholar
  47. Su YJ, Ren RM, Yan KH, Li JJ, Zhou Y, Zhu ZQ, Hu ZL, Hu YF (1998) Preliminary survey of the home range and ranging behavior of golden monkeys (Rhinopithecus roxellana) in Shennongjia National Natural Reserve, Hubei, China. In: Jablonski NG (ed) The natural history of the douc and snub-nosed monkeys. Word Scientific Publishing, Singapore, pp 255–268Google Scholar
  48. Tan CL, Guo ST, Li BG (2007) Population structure and ranging patterns of Sichuan snub-nosed monkeys (Rhinopithecus roxellana) in Zhouzhi National Nature Reserve, Shaanxi, China. Int J Primatol (in press)Google Scholar
  49. Vasey N (2005) Activity budgets and activity rhythms in red ruffed lemurs (Varecia rubra) on the Masoala Peninsula, Madagascar: seasonality and reproductive energetic. Am J Primatol 66:23–44PubMedCrossRefGoogle Scholar
  50. Watanuki Y, Nakayama Y (1993) Age difference in activity pattern of Japanese monkeys: effects of temperature, snow and diet. Primates 34:419–430CrossRefGoogle Scholar
  51. Wu BQ (1993) Patterns of spatial dispersion, locomotion and foraging behavior in three groups of Yunnan snub-nosed langur (Rhinopithecus bieti). Folia Primatol 60:63–71PubMedCrossRefGoogle Scholar
  52. Zhang P, Li BG, Wada K, Tan CL, Watanabe K (2003) Social structure of Sichuan snub-nosed monkeys Rhinopithecus roxellana in the Qinling Mountains of China (in Chinese with English abstract). Acta Zool Sinica 49:727–735Google Scholar

Copyright information

© Japan Monkey Centre and Springer 2007

Authors and Affiliations

  1. 1.College of Life Sciences, and Key Laboratory of Resource Biology and Biotechnology in Western China of Ministry of EducationNorthwest UniversityXi’anChina
  2. 2.Department of GeologyNorthwest UniversityXi’anChina
  3. 3.Primate Research InstituteKyoto UniversityInuyamaJapan

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