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Citations
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Anderson, G. D., & Herlocker, D. J. (1973). Soil factors affecting the distribution of the vegetation types and their utilization by wild animals in Ngorongoro Crater, Tanzania. J Ecol, 61, 627–651.
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Ödberg, F. O. (1973). An interpretation of pawing by the horse (Equus caballus Linnaeus), displacement activity and original functions. Säuget. Mitt., 21(1), 1–12.
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Maynard Smith, J., & Price, G. R. (1973). The Logic of Animal Conflict. Nature, 246, 15–18.
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Goodall, J. (1973). Cultural elements in a chimpanzee community. In E. W. Menzel (Ed.), Precultural primate behaviour (Vol. 1, pp. 144–184). Basel: Karger.
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Solomatin Ao,. (1973). Kulan. Moskau.
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Jerison, H. J. (1973). Evolution of the Brain and Intelligence. Riverport: Academic Press.
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