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Citations
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Riordan, P. (1998). Unsupervised recognition of individual tigers and snow leopards from their footprints (Vol. 1).
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Rieger, I. (1978). Scent marking behaviour of ounces, Uncia uncia. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 1 (Vol. 1, pp. 78–103). Helsinki: Helsinki Zoo.
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Rieger, I. (1980). Some aspects of the history of ounce knowledge. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 2 (Vol. 2, pp. 1–36). Helsinki: Helsinki Zoo.
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Rieger, I. (1982). Breeding ounces, Uncia uncia (Schreber, 1775) in zoological gardens. In L. Blomqvist (Ed.), International Pedigree Book of Snow Leopards, Vol. 3 (Vol. 3, pp. 49–50). Helsinki: Helsinki Zoo.
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Riddell, M. L. G. (2004). Snow Leopard Expedition Kazakhstan 2004.
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Richardson, N. (2010, 16 Dec 2010). The snow leopard: ghost of the mountains. The telegraph.
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Ricciuti, E. R. (1976). This fragile earth/Part II: Mountains besieged. International Wildlife, (November-December), 24–33.
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Reed-Smith, J., & Kumpf, M. (1998). Snow leopards (Uncia uncia): family group management alternatives. Anim.Keepers' Forum, 25(10), 386–391.
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Razmakhnin V.E. (1977). Siberian wild ibex.
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Rashid, W., Shi, J., Rahim, I. U., Dong, S., Sultan, H. (2020). Issues and Opportunities Associated with Trophy Hunting and Tourism in Khunjerab National Park, Northern Pakistan. Animals, 10(597), 1–20.
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