| Landman, M.; Shrader, A.M.; Kerley, G.I.H., 2006. A habitat suitability assessment for the introduction of black rhinoceros and mountain zebra to the Namaqua National Park and Upland priority region in the Succulent Karoo biome. Terrestrial Ecology Research Unit (Port Elizabeth), Report no. C110: pp. 1-31
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| Shrader, A.M., 2003. Use of food and space by white rhinos. Thesis submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, for the degree of Doctor of Philosophy: pp. 1-190
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| Shrader, A.M.; Owen-Smith, R.N., 2002. The role of companionship in the dispersal of white rhinoceroses (Ceratotherium simum). Behavioral Ecology and Sociobiology 52: 255-261, figs. 1-4, tables 1-3
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| Shrader, A.M., 1996. Monitoring the movements of Umfolozi's white rhinos. REF News no. 16: 3, figs. 1-2
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