Abstract
Like several other mammals, bushbuck (Tragelaphus scriptus) deposit faeces in specific localised defecation sites (LDS). A previous study has ruled out a function of LDS in the context of parasite avoidance. In this study, we investigated the communicatory significance of LDS. In a free ranging population, we tested whether LDS serve to demarcate home ranges, and/or if LDS are used for communication in a non-territorial context. In both sexes, LDS increased significantly in number towards the periphery of individual home ranges. However, the distribution pattern of LDS, as revealed by a nearest-neighbour mapping technique (nearest distances between LDS), did not support the idea that LDS serve home range/territory-demarcation because LDS did not follow a pattern of minimal nearest-neighbour distances along the margins of home ranges. We found females to urinate more often in LDS than males. Notably, information transfer was most frequent between sending (urinating or defecating) females and receiving/responding males (urination or defecation at places where a female had previously signalled). Our results suggest that LDS mainly serve for inter-sexual communication in bushbuck.
Similar content being viewed by others
References
Allsopp R (1971) Seasonal breeding in bushbuck, (Tragelaphus scriptus Pallas, 1776). East Afr Wildl J 9:146–149
Altmann D (1969) Harnen und Koten bei Säugetieren. Ziemsen Verlag, Wittenberg Lutherstadt
Altmann J (1974) Observational study of behavior sampling methods. Behaviour 49:227–267
Apio A (2003) Foraging behaviour and gastrointestinal tract parasitic infections of bushbuck (Tragelaphus scriptus, Pallas 1766) in Queen Elizabeth National Park, western Uganda. MSc Thesis, University of Mbarara, Uganda
Apio A, Plath M, Wronski T (2006) Localised defecation sites: a tactic to avoid re-infection by gastrointestinal tract parasites in bushbuck, Tragelaphus scriptus? J Ethol 24(1):85–90
Blüm V (1985) Vergleichende Reproduktionsbiologie der Wirbeltiere. Springer, Berlin Heidelberg New York
Brashares JS, Arcese P (1999) Scent marking in a territorial African antelope: II. The economics of marking with faeces. Anim Behav 57:11–17
Brown RE, MacDonald DW (1985) Social odours in mammals. Oxford Univ. Press, Oxford
Cooper J (1997) The behavioural control of helminth infection by sheep. Ph.D. Thesis, University of Aberdeen, Scotland
Clutton-Brock TH, Parker GA (1995) Sexual coercion in animal societies. Anim Behav 49:1345–1365
Dunbar RIM, Dunbar E (1974) Social organisation and ecology of the klipspringer (Oreotragus oreotragus) in Ethiopia. Z Tierpsychol 35:481–493
Dytham C (1999) Choosing and using statistics. A biologist’s guide. Blackwell Science, Oxford
Eisenberg JF, Kleiman DG (1972) Olfactory communication in mammals. Annu Rev Ecol Syst 3:1–32
Estes RD (1991) The behavior guide to African mammals. Univ. of California Press, Berkley
Ewer RF (1976) Ethologie der Säugetiere. Parey, Berlin, Hamburg
Ezenwa V (2000) The buck drops here. Swara 23(2):19
Ezenwa VO (2004) Selective defecation and selective foraging: antiparasite behavior in wild ungulates. Ethology 110:851–862
Goddard J (1970) Food preferences of the black rhinoceros in the Tsavo National Park. East Afr Wildl J 8:145–161
Gorman ML (1984) Scent marking and territoriality. Acta Zool 171:49–53
Gorman LM, Stone RD (1990) Mutual avoidance by European moles, Talpa europaea. In: MacDonald D, Müller-Scharze D, Natynczuk SE (eds) Chemical signals in vertebrates, vol. 5. Oxford Univ. Press, Oxford, pp 315–328
Gosling LM (1974) The social behaviour of Coke’s hartebeest (Alcelaphus buselaphus cokei). In: Geist V, Walther FR (eds) The behaviour of ungulates in relation to management, vol. 1. IUCN, Morges, pp 485–511
Gosling LM (1981) Demarcation in a gerenuk territory: An economic approach. Z Tierpsychol 56:305–322
Gosling LM (1982) A reassessment of the function of scent marking in territories. Z Tierpsychol 60:89–118
Gosling LM (1985) The even-toed ungulates: order Artiodactyla. Sources, behavioural context, and function of chemical signals. In: Brown RE, MacDonald DW (eds) Social odours in mammals, vol. 2. Clarendon, Oxford, pp 550–618
Gosling LM (1990) Scent marking by resource holder: alternative mechanisms for advertising the costs of competition. In: MacDonald D, Müller-Scharze D, Natynczuk SE (eds) Chemical signals in vertebrates, vol. 5. Oxford Univ. Press, Oxford, pp 315–328
Gosling LM, Wright KHM (1994) Scent marking and resource defence by male coypus (Myocastor coypus). J Zool (Lond) 234:423–436
Gosling LM, Roberts SC (2001a) Scent marking by male mammals: cheat-proof signals to competitors and mates. Adv Stud Behav 30:169–217
Gosling LM, Roberts SC (2001b) Testing ideas about the function of scent marks in territories from spatial patterns. Anim Behav 62:F7–F10
Gosling LM, Atkinson NW, Dunn S, Collins SA (1996) The response of subordinate male mice to scent marks varies in relation to their own competitive ability. Anim Behav 52:1185–1191
Heise SR, Rozenfeld FM (2002) Reproduction and urine marking in laboratory groups of female common voles Microtus arvalis. J Chem Ecol 25(7):1671–1685
Hendrichs H, Hendrichs U (1971) Freilanduntersuchungen zur Ökologie und Ethologie der Zwerg-Antilope Madoqua (Rhynchotragus) kirki (Günther, 1880). In: Hendrichs H, Hendrichs U (eds) Dikdik und Elefanten. Piper, Munich, pp 9–75
Henry JD (1977) The use of urine marking in the scavenging behaviour of the red fox (Vulpes vulpes). Behaviour 61:82–105
Hooge PN (1998) Animal movement analysis ArcView extensions. USGS-BRD, Alaska Biological Science Center, Glacier Bay Field Station
Hutchings MR, Kyriazakis I, Anderson DH, Gordon IJ, Coop RL (1998) Behavioural strategies used by parasitised and non-parasitised sheep to avoid ingestion of gastro-intestinal nematodes associated with faeces. Anim Sci 67:97–107
Hutchings MR, Kyriazakis I, Anderson DH, Gordon IJ, Jackson F (1999) Trade-offs between nutrient intake and faecal avoidance in herbivore foraging decisions: the effect of animal parasitic status, level of feeding motivation and sward nitrogen content. J Anim Ecol 68:310–323
Hutchings MR, Service KM, Harris S (2002) Is population density correlated with faecal and urine scent marking in European badger (Meles meles) in the UK? Mamm Biol 67(5):286–293
Jacobsen NHG (1974) Distribution, home range and behaviour patterns of bushbuck in the Lutope and Sengwa Valleys, Rhodesia. JS Afr Wildl Manage Assoc 4(2):75–93
Johnson RP (1973) Scent marking in mammals. Anim Behav 21:521–535
Joubert SCJ (1972) Territorial behavior in the tsessebe (Damaliscus lunatus lunatus Burchell) in the Krueger National Park. Zool Afr 7:141–156
Kingdon J (1982) East African mammals, vol. 3C, Bovids. Univ. of Chicago Press, Chicago
Lenti Boero D (1995) Scent-deposition behaviour in alpine marmots (Marmota marmota): its role in territory defence and social communication. Ethology 100:26–38
Lewis MA, Murray JD (1993) Modelling territoriality and wolf-deer interactions. Nature 366:738–740
Lock JM (1977) The vegetation of the Rwenzori National Park, Uganda. Bot Jahrb Syst 98(3):372–148
MacLeod SB, Kerley GIH, Gayland A (1996) Habitat and diet of bushbuck Tragelaphus scriptus in the woody Cape Nature Reserve: observations from faecal analysis. S Afr J Wildl Res 26:19–25
Marassi M, Biancardi CM (2002) Use of European badger (Meles meles) setts and latrines in an area of the Italian Prealps (Lombardy, Italy). Small Carniv Conserv 26:17–19
Martin P, Bateson P (1985) Measuring behaviour. Cambridge Univ. Press, Cambridge
Mills MGL, Gorman ML, Mills MEJ (1980) The scent marking behaviour of the brown hyaena Hyaena brunea. S Afr J Zool 15:240–248
Monfort A, Monfort N (1974) Notes sur l`ecologie et le comportement des oribis (Ourebia ourebi Zimmermann, 1783). Terre Vie 28:169–208
Mykytowycz R (1968) Territorial marking by rabbits. Sci Am 218:116–126
Mykytowycz R, Gambale S (1969) The distribution of dung-hills and the behavior of free-living rabbits on them. Forma Functio 2:1–12
Norton PM (1980) The habitat and feeding ecology of the klippspringer Oreotragus oreotragus (Zimmerman 1783) in two areas of the Cape province. MSc Thesis, University of Pretoria
Odendaal PB and Bigalke RC (1979) Home range and groupings of bushbuck in the southern Cape. S Afr J Wildl Res 9(3–4):39–41
Ono Y, Doi T, Ikeda H, Baba M, Takeishi M, Izawa M, Iwamoto T (1988) Territoriality of Guenther’s dikdik in the Omo National Park, Ethiopia. Afr J Ecol 26:33–49
Owen-Smith RN (1975) The social ethology of the white rhinoceros, Cerathotherium simum (Burchell, 1812). Z Tierpsychol 38:337–384
Owen-Smith RN (1977) On territoriality in ungulates and an evolutionary model. Q Rev Biol 53:1–38
Pflumm W (1989) Biologie der Säugetiere. Parey, Berlin, Hamburg
Pigozzi G (1990) Latrine use and the function of territoriality in the European badger, Meles meles, in a mediterranean coastal habitat. Anim Behav 39:1000–1002
Ralls K (1971) Mammalian scent marking. Science 171:443–449
Ramsay NF, Giller PS (1996) Scent-marking in ring-tailed lemurs: responses to the introduction of foreign scent in the home range. Primates 37:13–23
Roberts SC, Lowen C (1997) Optimal patterns of scent marks in klipspringer (Oreotragus oreotragus) territories. J Zool (Lond) 243:565–578
Rylands AB (1990) Scent marking behaviour in wild marmosets (Callithrix humeralifer). In: MacDonald D, Müller-Scharze D, Natynczuk SE (eds) Chemical signals in Vertebrates, vol. 5. Oxford Univ. Press, Oxford, pp 315–328
Simpson CD (1974) Habitat preference and seasonal movement in the Chobe bushbuck, Tragelaphus scriptus ornatus Pocock, 1900. Arnoldia 31(6):1–7
Smith JLD, McDougal C, Miquelle D (1989) Scent marking in free ranging tigers, Panthera tigris. Anim Behav 37:1–10
Smiths CMM (1986) Diet composition and habitat use of the West African bushbuck Tragelaphus scriptus scriptus (Pallas, 1776) during the first half of the dry season. S Afr J Zool 21(1):89–94
Sneddon LA (1991) Latrine use by the European rabbit (Oryctolagus cuniculus). J Mammal 72:769–775
Stewart PD, Macdonald DW, Newman C, Cheeseman, CL (2001) Boundary faeces and matched advertisement in European badger (Meles meles): a potential role in range exclusion. J Zool (Lond) 255(2):191–198
van der Wal R, Irvine J, Stien A, Shephard N, Albon SD (2000) Faecal avoidance and the risk of infection by nematodes in a natural population of reindeer. Oecologia 124:19–25
Vandenbergh JG (1983) Pheromones and reproduction in mammals. Academic Press, London
von Richter W (1972) Territorial behaviour of the black wildebeest. Zool Afr 7:207–231
Walls SC, Mathis A, Jaeger RG, Gergits WF (1989) Male salamanders with high quality diets have faeces attractive to females. Anim Behav 38:546–547
Walther FR (1964) Verhaltensstudien an der Gattung Tragelaphus de Blainville (1816) in Gefangenschaft, unter besonderer Berücksichtigung des Sozialverhaltens. Z Tierpsychol 21:393–476
Walther FR (1978) Mapping the structure and the marking system of a territory of the Thomson’s gazelle. East Afr Wildl J 16:167–176
Waser PM (1975a) Spatial association and social interactions in a “solitary ungulate”: the bushbuck Tragelaphus scriptus (Pallas). Z Tierpsychol 37:24–36
Waser PM (1975b) Diurnal and nocturnal strategies of the bushbuck Tragelaphus scriptus (Pallas). East Afr Wildl J 13:49–63
Worton BJ (1989) Kernel methods for estimating the utilization distribution in home range studies. Ecology 70:164–168
Wronski T (2004) The social and spatial organisation of bushbuck (Tragelaphus scriptus Pallas, 1766) in Queen Elizabeth National Park, Uganda. Ph.D. Thesis, University of Hamburg
Wronski T (2005) Home range overlap and spatial organisation as indicators for territoriality among male bushbuck (Tragelaphus scriptus). J Zool (Lond) 266:227–235
Wronski T, Apio A (2005) Home range overlap, social vicinity and agonistic interactions denoting matrilineal organisation in bushbuck, Tragelaphus scriptus. Behav Ecol Sociobiol (in press)
Wronski T, Apio A, Baranga J, Plath M (2006) Scent marking and territorial defence in male bushbuck (Tragelaphus scriptus) J Zool (Lond) (in press)
Wyatt TD (2003) Pheromones and animal behaviour. Communication by smell and taste. Cambridge Univ. Press, Cambridge
Zandri E, Viskanic P (1992) Vegetation survey and mapping in the Queen Elizabeth National Park, Kyambura Game Reserve and Kigezi Game Reserve. Uganda National Parks, Technical Assistance to the Uganda Institute of Ecology, Commission of European Communities, EDF Project 6100.037.42.031
Zollner PA, Smith WP, Brennan LA (1996) Characteristics and adaptive significance of latrines of swamp rabbits (Sylvilagus aquaticus). J Mammal 77:1049–1058
Acknowledgements
The Research Division of the Uganda Wildlife Authority, Kampala, Uganda, and the Uganda National Council for Science and Technology gave permission to conduct this research in Queen Elizabeth National Park. All work conducted was in compliance with the Ugandan law. This study was carried out in affiliation with the Uganda Institute of Ecology, Mweya, Uganda and the Mbarara University of Science and Technology, Uganda. The study was supported by a scholarship from the German Academic Exchange Service (DAAD). We are greatly indebted to Ludwig Siefert, Department of Wildlife and Animal Resource Management, Makerere University, Kampala for his veterinary assistance in the field. Our special thanks go to Jonathan Baranga (Mbarara University of Science and Technology), Harald Schlieman (University of Hamburg) and Hans Klingel (University of Braunschweig) for their continuous support to our project. The collection of a considerable number of data was carried out with the help of Solomon Kyabulima, the research assistant of the project, for which we owe him our gratitude. Lots of thanks to Enzama Modesta and the family of Mr. and Mrs. Opwonya, especially Joyce Atim. Rüdiger Riesch and Michael Tobler kindly read and helped to improve a previous draft of the manuscript. E. Korpimäki, H. Ylonen and an anonymous reviewer provided very helpful comments.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by E. Korpimäki
Rights and permissions
About this article
Cite this article
Wronski, T., Apio, A. & Plath, M. The communicatory significance of localised defecation sites in bushbuck (Tragelaphus scriptus). Behav Ecol Sociobiol 60, 368–378 (2006). https://doi.org/10.1007/s00265-006-0174-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00265-006-0174-4