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International Journal of Primatology

, Volume 31, Issue 6, pp 1174–1191 | Cite as

Preliminary Data on the Behavior, Ecology, and Morphology of Pygmy Tarsiers (Tarsius pumilus)

  • Nanda Grow
  • Sharon Gursky-Doyen
Article

Abstract

We here present the first behavioral, morphological, and ecological data on a living group of highland pygmy tarsiers, Tarsius pumilus, and compare them with the lowland tarsier species of Sulawesi. Pygmy tarsiers were previously known only from 3 museum specimens and had not been seen alive since the first specimens were collected in 1917 and 1930. As part of a 2-mo exploratory study, we recently located a group consisting of ≥4 pygmy tarsiers in the mossy cloud forest of Lore Lindu National Park, Central Sulawesi, Indonesia. We captured 1 adult female and 2 adult male group members. The tarsiers weighed a mean of 50 g, less than half the weight of adult lowland tarsiers. Our behavioral observations indicate that these tarsiers live in small groups that return to the same sleeping tree each morning. Though our data are preliminary, pygmy tarsier body proportions appear to differ from the lowland Sulawesian tarsier species, with relatively long hind limbs compared to total body length. We also observed differences in grouping and communication behaviors. Unlike lowland tarsiers, pygmy tarsiers possess multiple adult males per group and rarely vocalize or scentmark. These differences may correlate with variables unique to their high altitude habitat, especially a reduction in food and tree resources, given that tree density declined sharply along an altitudinal gradient. Our preliminary study identifies the importance of altitudinal ecological gradients to tarsier behavioral ecology in Central Sulawesi, providing questions and predictions for future research directions.

Keywords

Allometry Altitude Home range Prosimian behavior Pygmy tarsier Sulawesi 

Notes

Acknowledgments

We thank the Indonesian Institute of Sciences (LIPI), the Directorate General for Nature Preservation and Forest Protection (PHPA) in Palu and Jakarta, SOSPOL, POLRI, the University of Indonesia, Jatna Supriatna, and Ibu Wirdateti for their sponsorship while in Indonesia. Special thanks go to our field assistants for their help in collecting the data (Leo, Baso, Amar, Sapri, Fanny, Yusuf, Ramon, Gusno, No). We also thank all anonymous reviewers of this manuscript for their insightful comments. The research protocols for this research were reviewed and approved by Texas A&M University IACUC committees. The research conducted in this study complied with the laws of Indonesia. Funding for this research was provided by National Geographic Society, Conservation International Primate Action Fund, Primate Conservation Inc., and Texas A&M University.

References

  1. Allen, J. A. (1877). The influence of physical conditions in the genesis of species. Radical Review, 1, 108–140.Google Scholar
  2. Altmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49, 227–267.CrossRefPubMedGoogle Scholar
  3. Bearder, S. K., & Martin, R. D. (1979). The social organization of a nocturnal primate revealed by radio-tracking. In D. W. MacDonald & C. J. Amlaner (Eds.), A handbook on biotelemetry and radio tracking (pp. 633–648). Oxford: Pergamon Press.Google Scholar
  4. Bergmann, C. (1847). Über die verhältnisse der wärmeökonomie der thiere zu ihrer grösse. Göttinger Studien, 3, 595–708.Google Scholar
  5. Brower, J., Zar, J., & von Ende, C. (1990). Field and laboratory methods for general ecology. Dubuque: Wm. C. Brown.Google Scholar
  6. Crompton, R. H., & Andau, P. M. (1986). Locomotion and habitat utilization in free ranging Tarsius bancanus: a preliminary report. Primates, 27, 337–355.CrossRefGoogle Scholar
  7. Crompton, R. H., & Andau, P. M. (1987). Ranging, activity rhythms, and sociality in free-ranging Tarsius bancanus: a preliminary report. International Journal of Primatology, 8, 43–71.CrossRefGoogle Scholar
  8. Cui, L. W., Quan, R. C., & Xiao, W. (2006). Sleeping sites of black-and-white snub-nosed monkeys (Rhinopithecus bieti) at Baima Snow Mountain, China. Journal of Zoology, 27, 192–198.Google Scholar
  9. Dagosto, M., & Gebo, D. L. (1998). Methodological issues in studying positional behavior: Meeting Ripley’s challenge. In E. Strasser, J. G. Fleagle, A. L. Rosenberger, & H. M. Muhenry (Eds.), Primate locomotion: Recent advances (pp. 5–3). New York: Plenum Press.Google Scholar
  10. Dagosto, M., Gebo, D. L., & Dolino, C. (2001). Positional behavior and social organization of the Philippine tarsier (Tarsius syrichta). Primates, 42, 233–243.CrossRefGoogle Scholar
  11. Dammhahn, M., & Kappeler, P. M. (2005). Social system of Microcebus berthae, the world’s smallest primate. International Journal of Primatology, 26, 407–435.CrossRefGoogle Scholar
  12. Demes, B., Jungers, W. L., Fleagle, J. G., Wunderlich, R. E., Richmond, B. G., & Lemelin, P. (1996). Body size and leaping kinematics in Malagasy vertical clingers and leapers. Journal of Human Evolution, 31, 367–388.CrossRefGoogle Scholar
  13. Driller, C., Perwitasari-Farajallah, D., Zischler, H., & Merker, S. (2009). The social system of lariang tarsiers (Tarsius lariang) as revealed by genetic analyses. International Journal of Primatology, 30, 267–281.CrossRefGoogle Scholar
  14. Gosling, L. M. (1982). A reassessment of the function of scentmarking in territories. Zeitschrift Tierpsychologie, 60, 89–118.Google Scholar
  15. Grubb, P. J. (1971). Interpretation of the ‘Massenerhebung’ effect on tropical mountains. Nature, 229, 44–46.CrossRefPubMedGoogle Scholar
  16. Gursky, S. L. (1995). Group size and composition in the spectral tarsier: implications for social organization. Tropical Biodiversity, 3, 57–62.Google Scholar
  17. Gursky, S. L. (1997). Modeling maternal time budgets: the impact of lactation and infant transport on the time budget of the spectral tarsier, Tarsius spectrum. Ph.D. dissertation, State University of New York at Stony Brook.Google Scholar
  18. Gursky, S. L. (1998a). The effect of radio transmitter weight on a small nocturnal primate: data on activity time budgets, prey capture rates, mobility patterns and weight loss. American Journal of Primatology, 46, 145–155.CrossRefPubMedGoogle Scholar
  19. Gursky, S. L. (1998b). The conservation status of two Sulawesian tarsier species: Tarsius spectrum and Tarsius dianae. Primate Conservation, 18, 88–91.Google Scholar
  20. Gursky, S. L. (2000a). Effect of seasonality on the behavior of an insectivorous primate. International Journal of Primatology, 21, 477–495.CrossRefGoogle Scholar
  21. Gursky, S. L. (2000b). Sociality in the spectral tarsier. American Journal of Primatology, 51, 89–101.CrossRefPubMedGoogle Scholar
  22. Gursky, S. L. (2002). Determinants of gregariousness in the spectral tarsier. Journal of Zoology, 256, 1–10.CrossRefGoogle Scholar
  23. Gursky, S. L. (2007). Ecological and social factors selecting for gregariousness: Group size, composition, moon phase, and predators. In S. L. Gursky (N. Vasey & R. Sussman, Eds., Primate Field Studies Series), The spectral tarsier (pp. 83–110). Upper Saddle River, NJ: Prentice-Hall.Google Scholar
  24. Gursky-Doyen, S. L. (2010). The function of scentmarking in spectral tarsiers. In S. L. Gursky & J. Supriatna (Eds.), Indonesian primates (pp. 359–369). New York: Springer.CrossRefGoogle Scholar
  25. Hanya, G., Yoshihiro, S., Zamma, K., Matsubara, J., Ohtake, M., Kubo, R., et al. (2004). Environmental determinants of the altitudinal variations in relative group densities of Japanese macaques on Yakushima. Ecological Research, 19, 485–493.CrossRefGoogle Scholar
  26. Iwamoto, T., & Dunbar, R. I. M. (1983). Thermoregulation, habitat quality and the behavioural ecology of gelada baboons. Journal of Animal Ecology, 52, 357–366.CrossRefGoogle Scholar
  27. Johnson, R. P. (1973). Scent marking in mammals. Animal Behavior, 21, 521–535.CrossRefGoogle Scholar
  28. Kappeler, P. M. (1990). The evolution of sexual size dimorphism in prosimian primates. American Journal of Primatology, 21, 201–214.CrossRefGoogle Scholar
  29. Kleiber, M. (1961). The fire of life. New York: Wiley.Google Scholar
  30. Kleiber, M., & Rogers, T. A. (1961). Energy metabolism. Annual Review of Physiology, 23, 15–36.CrossRefGoogle Scholar
  31. Körner, C. (2007). The use of ‘altitude’ in ecological research. Trends in Ecology and Evolution, 22, 569–574.CrossRefPubMedGoogle Scholar
  32. Lehman, S. M., Ratsimbazafy, J., & Rajaonson, A. (2006). Ecological correlates to lemur community structure in southeast Madagascar. International Journal of Primatology, 27, 1023–1040.CrossRefGoogle Scholar
  33. MacKinnon, J., & MacKinnon, K. (1980). The behavior of wild spectral tarsiers. International Journal of Primatology, 1, 361–379.CrossRefGoogle Scholar
  34. Marshall, A. R., Topp-Jorgensen, J. E., Brink, H., & Fanning, E. (2005). Monkey abundance and social structure in two high-elevation forest reserves in the Udzungwa Mountains of Tanzania. International Journal of Primatology, 26, 127–145.CrossRefGoogle Scholar
  35. Maryanto, I., & Yani, M. (2004). The third record of pygmy tarsier (Tarsius pumilus) from Lore Lindu National Park, Central Sulawesi, Indonesia. Tropical Biodiversity, 8(2), 79–85.Google Scholar
  36. McNab, B. K., & Wright, P. C. (1987). Temperature regulation and oxygen consumption in the Philippine tarsier Tarsius syrichta. Physiological Zoology, 60, 596–600.Google Scholar
  37. Merker, S. (2003). Vom Aussterben bedroht oder anpassungsfa¨hig? Der Koboldmaki Tarsius dianae in den Regenwäldern Sulawesis. Ph.D. dissertation, Georg August Universitat Göttingen, Germany.Google Scholar
  38. Merker, S. (2006). Habitat-specific ranging patterns of Dian’s tarsiers (Tarsius dianae) as revealed by radiotracking. American Journal of Primatology, 68, 111–125.CrossRefPubMedGoogle Scholar
  39. Merker, S., & Muhlenberg, M. (2000). Traditional land use and tarsiers: human influences on population densities of Tarsius dianae. Folia Primatologica, 71, 426–428.CrossRefGoogle Scholar
  40. Merker, S., & Groves, C. P. (2006). Tarsius lariang: a new primate species from western central Sulawesi. International Journal of Primatology, 27, 465–485.CrossRefGoogle Scholar
  41. Merker, S., Yustian, I., & Muhlenberg, M. (2005). Responding to forest degradation: altered habitat use by Dian’s tarsier Tarsius dianae in Sulawesi, Indonesia. Oryx, 39, 189–195.CrossRefGoogle Scholar
  42. Microsoft Excel for Windows, Rel.11.3. (2004). Redmond: Microsoft Corp.Google Scholar
  43. Miller, G. S., & Hollister, N. (1921). Twenty new mammals collected by H. C. Raven in Celebes. Proceedings of the Biological Society of Washington, 34, 93–104.Google Scholar
  44. Musser, G. G., & Dagosto, M. (1987). The identity of Tarsius pumilus, a pygmy species endemic to the montane mossy forests of Central Sulawesi. American Museum Novitates, 2867, 1–53.Google Scholar
  45. Neri-Arboleda, I., Stott, P., & Arboleda, N. P. (2002). Home ranges, spatial movements and habitat associations of the Philippine tarsier (Tarsius syrichta) in Corella, Bohol. Journal of Zoology, 257, 387–402.CrossRefGoogle Scholar
  46. Niemitz, C. (1977). Zur funktionsmorphologie und biometrie der gattung Tarsius, Storr, 1780. Cour Forschung Institut Senckenberg, 25, 1–161.Google Scholar
  47. Niemitz, C. (1979). Relationships among anatomy, ecology, and behavior: A model developed in the genus Tarsius, with thoughts about phylogenetic mechanisms and adaptive interactions. In S. Morbeck, H. Preuschoft, & N. Gomberg (Eds.), Environment, behavior, and morphology: Dynamic interactions (pp. 119–138). New York: Gustav Fischer.Google Scholar
  48. Niemitz, C. (1984). An investigation and review of the territorial behaviour and social organization of the genus Tarsius. In C. Niemitz (Ed.), Biology of tarsiers (pp. 117–128). New York: Gustav Fischer.Google Scholar
  49. Niemitz, C. (1985). An investigation and review of the territorial behaviour and social organization of the genus Tarsius. In C. Niemitz (Ed.), Biology of tarsiers (pp. 117–128). New York: Gustav Fischer.Google Scholar
  50. Niemitz, C., Nietsch, A., Warter, S., & Rumpler, Y. (1991). Tarsius dianae: a new primate species from Central Sulawesi (Indonesia). Folia Primatologica, 56, 105–116.CrossRefGoogle Scholar
  51. Nietsch, A. (1999). Duet vocalizations among different populations of Sulawesi tarsiers. International Journal of Primatology, 20(4), 567–583.CrossRefGoogle Scholar
  52. Rae, T. C., Hill, R. I., Hamada, Y., & Koppe, T. (2003). Clinal variation of maxillary sinus volume in Japanese macaques (Macaca fuscata). American Journal of Primatology, 59, 153–158.CrossRefPubMedGoogle Scholar
  53. Riley, E. P. (2007). Flexibility in diet and activity patterns of Macaca tonkeana in response to anthropogenic habitat alteration. International Journal of Primatology, 28, 107–133.CrossRefGoogle Scholar
  54. Schweithelm, J., Wirawan, N., Elliott, J., & Khan, J. (1992). Sulawesi parks program land use and socio-economic survey: Lore Lindu National Park and Morowali Nature Reserve. Jakarta: The Nature Conservancy.Google Scholar
  55. Shekelle, M. (2003). Taxonomy and biogeography of Eastern Tarsiers. Ph.D. thesis. St. Louis, MO: Washington University.Google Scholar
  56. Shekelle, M. (2008). The history and mystery of the mountain tarsier, Tarsius pumilus. Primate Conservation, 23, 121–124.CrossRefGoogle Scholar
  57. SPSS for Windows, Rel. 16.0. (2001). Chicago: SPSS Inc.Google Scholar
  58. The Nature Conservancy. (2002). Lore Lindu National Park draft management plan 2002–2027 (Vol. 1). Arlington: The Nature Conservancy.Google Scholar
  59. Thiollay, J. M., & Rahman, Z. (2002). The raptor community of Central Sulawesi: habitat selection and conservation status. Biological Conservation, 107, 111–122.CrossRefGoogle Scholar
  60. Tremble, M., Muskita, Y., & Supriatna, J. (1993). Field observations of Tarsius dianae at Lore Lindu National Park, Central Sulawesi, Indonesia. Tropical Biodiversity, 1, 67–76.Google Scholar
  61. White, G., & Garrott, R. (1987). Analysis of wildlife radio tracking data. New York: Academic Press.Google Scholar
  62. Whitten, T., Mustafa, M., & Henderson, G. (1987). The ecology of Sulawesi. Yogyakarta: Gadjah Mada University Press.Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Department of AnthropologyTexas A&M UniversityCollege StationUSA

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