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Citations
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ANSELL, W. F. H. (1960). The breeding of some larger mammals in northern Rhodesia. Proc. Zool. Soc. London., 134.
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Antonius. O.,. (1960). Über das Kampfverhalten beim Steppenzebra (Equus quagga H. Smith 1841). Z. Tierpsychol., 17, 345–350.
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Backhaus D,. (1960). Wie Zebras kämpfen. Kosmos, 56, 8–10.
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Backhaus D,. (1960). Über das Kampfverhalten beim Steppenzebra. Z. Tierpsychol., 17, 345–350.
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Grzimek B,. (1960). Attrappenversuche mit Zebras und Löwen in der Serengeti. Z. Tierpsychol., 17, 351.
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Grzimek M, G. B. (1960). A study of the game of the Serengeti plains. Z Säugetierk, 25.
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Hildebrand M,. (1960). How animals run. Scientific American, 202.
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Orlov Vn,. (1960). Zahnwurzeln. (pp. 66–69).
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Pimlott, D. H. (1960). The use of tape-recorded wolf howls to locate timber wolves. Toronto: Twenty-second Midwest Wildlife Congress.
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Schelling, T. (1960). The Strategy of Conflict.
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