| Berghaier, R., 2014. The end of the game, or is it?. Animal Keepers Forum 41 (4) Apr: 100-114, 5 images
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| Berghaier, R., 2002. "The state of the game" (Observations on conservation of large mammals in Kenya). Animal Keeper's Forum 29 (11): 469-474, 3 plates
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| Berghaier, R., 1997. Zoos, Aquariums, Reserves and other natural areas in the Jakarta region. Animal Keeper's Forum 24 (11): 504-507, 1 plate
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| Berghaier, R., 1985. Reflections on central Africa Part 3 Kagera National Park. Animal Keeper's Forum 12 (12): 401-402
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