References
Taxomony
Goossens, B., Chikhi L., Jalil, M.F., James S., Ancrenaz, M., Lackman-Ancrenaz, I. & Bruford, M.W. (2009). Taxonomy, geographic variation and population genetics of Bornean and Sumatran orangutans. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Van Schaik, C.P. & Delgado, R. (2000). The behavioral ecology and conservation of the orangutan: A tale of two islands. Evolutionary Anthropology, 9, pp. 201-18
Orangutan Evolution
Begun, D.R. (2004). Sivapithecus is east, and Dryopithecus is west, and never the twain shall meet. Anthropological Science, 113, pp. 53-64
Dawkins, R. (2004) The Ancestor’s Tale. Houghton Miffin, UK
Fleagle, J.G. (1999) Primate Adaptation and Evolution- Second Edition. Elsevier Academic Press, USA
Galdikas, B. (1999). Orangutan Odyssey. Harry N. Abrams, USA
Lockwood, C. (2007). The Human Story. Natural History Museum, London, UK
Palmer, D. (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. Marshall Editions, UK
Palmer, D. (2010). Origins- Human Evolution Revealed. Octopus Publishing Group Ltd, UK
Redmond, I. (2008). The Primate Family Tree. Firefly Books Ltd, UK
Senut, B., Pickford, M., Gommery, D., Mein, P., Cheboi, K. & Coppens, Y. (2001). First Hominid from the Miocene. Earth and Planetary Sciences, 332, pp. 137-144.
Morphology
Goossens, B., Chikhi L., Jalil, M.F., James S., Ancrenaz, M., Lackman-Ancrenaz, I. & Bruford, M.W. (2009). Taxonomy, geographic variation and population genetics of Bornean and Sumatran orangutans. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Morris, D. (2008). Planet Ape. Octopus Publishing Group Ltd, UK
Taylor, A.B. (2009). The functional significance of variation in jaw form in orangutans.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Van Schaik, C.P. & Delgado, R. (2000). The behavioral ecology and conservation of the orangutan: A tale of two islands. Evolutionary Anthropology, 9, pp. 201-18
Diet
Galdikas, B.M.F. (1988). Orangutaan diet, range, and activity at Tanjung Puting, Central Borneo. International Journal of Primatology, 9, pp. 1-35
Morris, D. (2008). Planet Ape. Octopus Publishing Group Ltd, UK
Morrogh-Bernard, H.C, Husson, S.J., Knott, C.D., Wich, S.A., Van Schaiuk, C.P., Van Noordwijk, M.A., Lackman-Ancrenaz, I., Marshall, A.J., Kanamori, T., Kuze, N. & Sakong R.B. (2009). Orangutan activity budgets and diet. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Russon, A.E., Wich, S.A., Ancrenaz, M., Kanamori, T., Knott, C.D., Kuze, N., Morrogh-Bernard, H.C., Pratje, P., Ramlee, H., Rodman, P., Sawang, A., Sidiyasa, K., Singleton, I. & Van Schaik, C.P. (2009). Geographic variation in orangutan diets. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Life History
Atmoko, S.S.U., Singleton, I., Van Noordwijk., Van Schaik, C.P. & Setia, Setia, T.M. (2009a). Male-male relationships in orangutans.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Atmoko, S.S.U., Setia, T.M., Goossens, B., James, S.S., Knott, C.D., Morrogh-Bernard, H.C., Van Schaik, C.P. & Van Noordwijk, M.A. (2009b). Orangutan mating behavior and strategies.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Delgado, R.A., Lameira, A.R., Ross, M.D., Husson, S.J., Morrogh-Bernard, H.C. & Wich, S.A. (2009). Geographical variation in orangutan long calls. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Galdikas, B. (1999). Orangutan Odyssey. Harry N. Abrams, USA
Harrison, M.E. & Chivers, D.J. (2006). The orangutan mating system and the unflanged male. A product of increased food stress during the late Miocene and Pliocene? Journal of Human Evolution, 52, pp. 275-293
Singleton, I., Knott, C.D., Morrogh-Bernard, H.C., Wich, S.A. & Van Schaik, C.P. (2009). Ranging behavior of orangutan females and social organization. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Van Noordwijk, M.A., Sauren, S.E.B., Abulani, A., Morrogh-Bernard, H.C., Atmoko, S.S.U. & Van Schaik, C.P. (2009). Development of Independence. In S.A. Wich et al eds. Orangutans Geographic variation in Behavioral Ecology and Conservation. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Wich, S.A., De Vries, H., Ancrenaz, M., Perkins, L., Shumaker, R.W., Suzuki, A. & Van Schaik, C.P. (2009). Orangutan life history variation. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Relationships and Mating Strategies
Atmoko, S.S.U., Singleton, I., Van Noordwijk., Van Schaik, C.P. & Setia, Setia, T.M. (2009a). Male-male relationships in orangutans.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Atmoko, S.S.U., Setia, T.M., Goossens, B., James, S.S., Knott, C.D., Morrogh-Bernard, H.C., Van Schaik, C.P. & Van Noordwijk, M.A. (2009b). Orangutan mating behavior and strategies.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Galdikas, B. (1999). Orangutan Odyssey. Harry N. Abrams, USA
Harrison, M.E. & Chivers, D.J. (2006). The orangutan mating system and the unflanged male. A product of increased food stress during the late Miocene and Pliocene? Journal of Human Evolution, 52, pp. 275-293
Knott C., Beaudrot L., Snaith, T., White, S., Tschauner, H. & Planansky, G. (2008). Female-female competition in Bornean orangutans. International Journal of Primatology, 29, Issue 4, pp. 975-997
Setia, T.M., Delgado, R.A., Atmoko, S.S.U., SIngleton, I. & Van Schaik, C.P. (2009). Social organization and male-females relationships.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Van Noordwijk, M.A., Sauren, S.E.B., Abulani, A., Morrogh-Bernard, H.C., Atmoko, S.S.U. & Van Schaik, C.P. (2009). Development of Independence. In S.A. Wich et al eds. Orangutans Geographic variation in Behavioral Ecology and Conservation. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Vocal Repertoire
Atmoko, S.S.U., Singleton, I., Van Noordwijk., Van Schaik, C.P. & Setia, Setia, T.M. (2009a). Male-male relationships in orangutans.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Atmoko, S.S.U., Setia, T.M., Goossens, B., James, S.S., Knott, C.D., Morrogh-Bernard, H.C., Van Schaik, C.P. & Van Noordwijk, M.A. (2009b). Orangutan mating behavior and strategies.In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Delgado, R.A. (2006). Sexual selection in the loud calls of male primates: Signal content and function. International Journal of Primatology, 26, pp. 5-25
Hardus, M.E., Lameira, A.R., Singleton, I., Morrogh-Bernard, H.C., Knott, C.D., Ancrenaz, M., Atmoko, S.S.U. & Wich, S.A. (2009). A Description of the orangutan’s vocal and sound repertoire, with a focus on geographic variation. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Mitani, J.C. (1985). Sexual selection and adult male orangutan long calls. Animal Behavior, 33, pp. 272-83
Intelligence & Innovation
Galdikas, B.M.F. (1982). Orangutan tool use at Tanjung Puting Reserve. Journal of Human Evolution, 10, pp. 19-33
Galdikas, B. (1995). Reflections of Eden. Little Brown & Company, USA
Russon, A. (2004) Orangutans: Wizards of the Rainforest. Firefly Books, USA
Russon, A.E., Van Schaik, C.P., Kuncoro, P., Ferisa, A., Handayani, D.P. & Van Noordwijk, M.A. (2009) Innovation and intelligence in orangutans. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Shapiro, G. (1982) Sign acquisition in a home-reared/free-ranging orangutan: comparisons with other signing apes. American Journal of Primatology, 3, pp. 121-129.
Shapiro, G. & Galdikas, B (1999) Sign Learning by an Adult, Free-ranging Orangutan, in S. Parker et al eds. The Mentalities of Gorillas and Orangutans, Cambridge Univ. Press.
Van Schaik, C.P., Fox, E.A. & Fechtman, L.T. (2003). Individual variation in the rate of use of tree-hole tools among wild orangutans: Implications for hominin evolution. Journal of Human Evolution, 44, pp. 11-23
Language and Sign Language
Cartmill, E. & Byrne, R. (2010) Semantics of Primate Gestures: intentional meanings of orangutan gestures. Animal Cognition. 13(6):793-804.
PBS. (2014) The Ape Who Went to College. My Wild Affair. Retrieved December 27, 2014 from http://video.pbs.org/video/2365286726.
Shapiro, G. (1982) Sign acquisition in a home-reared/free-ranging orangutan: comparisons with other signing apes. American Journal of Primatology, 3, pp. 121-129.
Shapiro, G. (1985) Factors Influencing the Variance in Sign Learning Performance by Four Juvenile Orangutans (Doctoral dissertation, University of Oklahoma, 1985).
Shapiro, G. & Galdikas, B (1999) Sign Learning by an Adult, Free-ranging Orangutan, in S. Parker et al eds. The Mentalities of Gorillas and Orangutans, Cambridge Univ. Press.
The Orangutan Learning Tree Project. Retrieved December 27th, 2014 from http://www.zooatlanta.org/home/research_projects/orangutan_learning_tree_project#cpqgb
Thompson, S. & Masson, J. (2010), The Intimate Ape. New York: Citadel.
Parasites & Disease
Foitova, I., Huffman, M.A., Wisnu, N. & Olsansky, M. (2009). Parasites and their impacts on orangutan health. In Wich, S.A., Atmoko, S.S.U., Setia T.M. & Van Schaik, C.P., editors, Orangutans: Geographic variation in Behavioral Ecology and Conservation, Oxford University Press, UK.
Morrogh-Bernard, H. (2008). Fur-rubbing as a form of self medication in Pongo pygmaeus. International Journal of Primatology, 29, pp. 1059-1064