Diets of two sympatric colobines in Zaire: More evidence on seed-eating in forests on poor soils
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Recent studies have shown that the so- called folivorous African colobines eat a significant amount of seeds. There is disagreement as to whether seed-eating is due to the poor quality of tree foliage, due in turn to poor soils, or to the fact that seeds are a normal part of colobine diets. To test these hypotheses, we studied feeding of red colobus monkeys, Colobus badius tholloni,and black-and-white colobus monkeys, Colobus angolensis angolensis,in a tropical rain forest of Central Zaire (Salonga National Park). We conducted studies on soil properties, vegetation composition, and the availability and chemical contents of food plants simultaneously. Soils were very acid, with a high percentage of sand, very low cation exchange capacity, and very low exchangeable bases. The forest was dominated by legumes (45.6% of trees), among which the Caesalpinioideae were the best represented (85%). C. badiusfed mostly on leaves (61%) and seeds (33%), legumes making up 65% of their diet. C. angolensisfed mostly on seeds (50%) and leaves (27%); 39% of their diet came from legumes. The two species tended to select items richer in crude protein or lipids or both. Total phenolics and condensed tannins were abundant in the foliage and seeds but were poor predictors of colobine choice of food. Intersite comparisons show that colobines in Zaire ate a higher proportion of seeds than all other related species so far studied in Africa and that the Salonga forest had among the poorest soils and harbored the highest percentage of Caesalpinioideae. Our results confirm that seed- eating is more common among colobines living in areas where soils are poor. They strongly suggest that this link is mediated through forest composition, especially the abundance of legumes, and that the development of seed- eating results both from the high availability of nutrient-rich seeds and from the poor quality of mature tree foliage.
- Clutton-Brock, T. H. (1975). Feeding behavior of red colobus and black and white colobus in East Africa.Folia Primatol. 23: 165–207. CrossRef
- Dasilva, G. (1989).The Ecology of the Western Black and White Colobus (Colobus polykomos polykomosZimmerman 1780) on a Riverine Island in South-Eastern Sierra Leone. Ph.D. thesis, University of Oxford, Oxford.
- Dasilva, G. (1992). The western black and white colobus as a low energy strategist: Activity budgets, energy expenditure and energy intake.J. Anim. Ecol. 61: 79–91. CrossRef
- Davies, A. G. (1984)An Ecological Study of the Red Leaf Monkey (Presbytis rubicunda)in Sabah, Northern Borneo, Dissertation, Cambridge University, Cambridge.
- Davies, A. G., Bennett, E. L., and Waterman, P. G. (1988). Food selection by two south-east Asian colobine monkeys(Presbytis rubicunda andPresbytis melanophos) in relation to plant chemistry.Biol. J. Linn. Soc. 34: 33–56. CrossRef
- Evrard, C. (1968). Recherches écologiques sur le peuplement forestier des sols hydromorphes de la cuvette centrale congolaise,ONRD, INEAC.
- Gartlan, J. S., McKey, D., Waterman, P. G., Mbi, C. N., and Struhsaker, T. T. (1980). A comparative study of the phytochemistry of two African rain forests.Biochem. Syst. Ecol. 8: 401–422. CrossRef
- Gartlan, J. S., Newbery, D. McC., Thomas, D. W., and Waterman, P. G. (1986). The influence of topography and soil phosphorus on the vegetation of Korup Forest Reserve, Cameroon.Vegetatio 65: 131–148. CrossRef
- Gatinot, B. L. (1977). Le régime alimentaire d’un colobe bai au Sénégal.Mammalia 41: 373–402. CrossRef
- Gautier-Hion, A., Duplantier, J.-M., Quris, R., Feer, F., Sourd, C., Decoux, J.-P., Dubost, G., Emmons, L., Erard, C., Hecketsweiler, P., Moungazi, A., Roussilhon, C., and Thiollay, J.-M. (1985). Fruit characters as a basis of fruit choice and seed dispersal in a tropical forest vertebrate community.Oecologia 65: 324–337. CrossRef
- Gautier-Hion, A., Gautier, J.-P., and Maisels, F. (1993). Seed dispersal versus seed predation: An inter-site comparison of two related African monkeys.Vegetatio 107/108: 237–244.
- Harrison, M. J. S., and Hladik, C.-M. (1986). Un primate granivore: Le colobe noir dans la forêt du Gabon; potentialité d’evolution du comportement alimentaire.Rev. Ecol (Terre Vie) 41: 281–98.
- Holmes, R. T., and Pitelka, F. A. (1968). Food overlap among coexisting sandpipers on northern Alaskan tundra.Syst. Zool. 17: 305–318. CrossRef
- Maiseis, F., and Gautier-Hion, A. (1994). Why Caesalpinioidae are so important for monkeys in Zairian swamp forest. InProceedings, 3rd International Legume Conference, Kew Gardens, London (in press).
- Marsh, C. W. (1981). Diet choice among red colobus(Colobus badius rufomitratus) on the Tana River, Kenya.Folia Primatol. 35: 147–178. CrossRef
- McKey, D. (1978). Soils, vegetation, and seed-eating by black colobus monkeys. In Montgomery, G. G. (ed.),The Ecology of Arboreal Folivores, Smithsonian Institution Press, Washington, DC., pp. 423–437.
- McKey, D. B., and Waterman, P. G. (1982). Ranging behavior of a group of black colobus(Colobus satanas) in the Douala-Edea Reserve, Cameroon.Folia Primatol. 39: 264–304. CrossRef
- McKey, D. B., Mbi, C. N., Waterman, P. G., Gartlan, J. S., and Struhsaker, T. T. (1978). Phenolic content of vegetation in two African rain forests: ecological implications.Science 202: 61–64.
- McKey, D. B., Gartlan, J. S., Waterman, P. G., and Choo, G. M. (1981). Food selection by black colobus monkeys (Colobus satanas) in relation to plant chemistry.Biol. J. Linn. Soc. 16: 115–146. CrossRef
- Moreno-Black, G. S., and Maples, W. R. (1977). Differential habitat utilization of four Cercopithecidae in a Kenyan forest.Folia Primatol. 27: 85–107. CrossRef
- Newbery, D. McC., Alexander, I. J., Thomas, D. W., and Gartlan, J. S. (1988). Ectomycorrhizal rain forest legumes and soil phosphorus in Korup National Park, Cameroon.New Phytol. 109: 433–450. CrossRef
- Oates, J. F. (1977). The guereza and its food. In Clutton-Brock, T. (ed.),Primate Ecology, Academic Press, London, pp. 276–321.
- Oates, J. F., Swain, T., and Zantovskal, J. (1977). Secondary compounds and food selection by colobus monkeys.Biochem. Syst. Ecol. 5: 317–321. CrossRef
- Oates, J. F., Whitesides, G. H., Davies, A. G., Waterman, P. G., Green, S. M., DaSilva, G. L., and Mole, S. (1990). Determinants of variation in tropical forest primate biomass: new evidence from West Africa.Ecology 71: 328–343. CrossRef
- Pianka, E. R. (1973). The structure of lizard communities.Annu. Rev. Ecol. and System. 4: 53–74. CrossRef
- Starin, E. D. (1991).Socioecology of the Red Colobus Monkey in the Gambia with Particular Reference to Female-Male Differences and Transfer Patterns. Ph.D. thesis, City University of New York, New York.
- Struhsaker, T. T. (1975).The Red Colobus Monkey, University of Chicago Press, Chicago.
- Struhsaker, T. T., and Oates, J. F. (1975). Comparison of the behavior and ecology of red colobus and black-and-white colobus monkeys in Uganda: A summary. In Tuttle, R. H. (ed.),Socioecology and Psychology of Primates, World Anthropology, Mouton, The Hague, pp. 103–123.
- Van Roosmalen, M. G. M., Mittermeier, R. A., and Fleagle, J. G. (1988). Diet of the northern bearded saki(Chiropotes satanas chiropotes): A Neotropical seed predator.Am. J. Primatol. 14: 11–35. CrossRef
- Waterman, P. G. (1984). Food acquisition and processing as a function of plant chemistry. In Chivers, D. I., Wood, B. A., and Bilsborough, A. (eds.),Food Acquisition and Processing by Primates, Plenum Press, New York, pp. 177–211. CrossRef
- Waterman, P. G. (1994). Costs and benefits of secondary metabolites to the Leguminosae. InProceedings, 3rd International Legume Conference, Kew Gardens, London (in press).
- Diets of two sympatric colobines in Zaire: More evidence on seed-eating in forests on poor soils
International Journal of Primatology
Volume 15, Issue 5 , pp 681-701
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- Online ISSN
- Springer US
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- African colobines
- Colobus badius
- Colobus angolensis
- poor soils