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References by this author
Zimmermann, D.E.; Vorster, I.; Dreyer, C.; Fowlds, W.; Penzhorn, B.L. 2022. Successful treatment of babesiosis in a south-western Black rhinoceros (Diceros bicornis bicornis). Journal of the South African Veterinary Association 93 (2): 1-5, 2 tables, 3 figures. doi.org/10.36303/JSAVA.478
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Zimmermann, D.E.; Penzhorn, B.L.; Vorster, I.; Troskie, M.; Oosthuizen, M.C. 2021. Babesia bicornis, Theileria bicornis and Theileria equi in metapopulations of two black rhinoceros (Diceros bicornis) subspecies in South Africa and their potential impact on conservation. Ticks and Tick-borne Diseases 12 (101635): 1-10. doi.org/10.1016/j.ttbdis.2020.101635
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Govender, D.; Oosthuizen, M.C.; Penzhorn, B.L. 2011. Piroplasm parasites of white rhinoceroses (Ceratotherium simum) in the Kruger National Park, and their relation to anaemia. Journal of the South African Veterinary Association 82 (1): 36-40, 2 figs., 4 tabs..
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Penzhorn, B.L.; Oosthuizen, M.C.; Bosman, A.M.; Kilian, J.W.; Horak, I.G. 2008. Black rhinoceros (Diceros bicornis) populations in Northwestern Namibia are apparently not infected with piroplasms. Journal of Wildlife Diseases 44 (4): 1032-1035.
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Penzhorn, B.L. 2006. Babesiosis of wild carnivores and ungulates. Veterinary Parasitology 138 (1): 11-21, tables 1-4.
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Nyhof, A.M.; Penzhorn, B.L.; Lynen, G.; Mollel, J.O.; Morkel, P.; Bekker, C.P.J.; Jongejan, F. 2003. Babesia bicornis sp.nov. and Theileria bicornis sp.nov.: tick-borne parasites associated with mortality in the black rhinoceros (Diceros bicornis). Journal of Clinical Microbiology 41 (5): 2249-2254.
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Knapp, S.E.; Krecek, R.C.; Horak, I.G.; Penzhorn, B.L. 1997. Helminths and arthropods of black and white rhinoceroses in southern Africa. Journal of Wildlife Diseases 33 (3): 492-502, figs. 1-8, tables 1-3.
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Penzhorn, B.L.; Kriek, N.P.J. 1994. Proceedings of a symposium on rhinos as game ranch animals. Onderstepoort, Republic of South Africa, 9-10 September 1994. pp. i-iv, 1-242.
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Penzhorn, B.L.; Krecek, R.C.; Horak, I.G.; Verster, A.J.M.; Walker, J.B.; Boomker, J.; Knapp, S.E.; Quandt, S.K.F. 1994. Parasites of African rhinos: a documentation. pp. 168-175, tables 1-2.
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Penzhorn, B.L. 1993. Proceedings of an international symposium on capture, care and management of threatened mammals. Onderstepoort, Wildlife Group of the South African Veterinary Association. pp. i-iv, 1-83.
Hall-Martin, A.; Penzhorn, B.L. 1977. Behaviour and recruitment of translocated black rhinoceros Diceros bicornis. Koedoe 20: 147-162, fig. 1, tables 1-3.
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