Schooening, B. (1998). Ethology of the horse. Prakt. Tierarzt, 79(6 Suppl.), 25–28.
Abstract: The paper starts with a short introduction/definition about ethology and the used methods in this scientific field, giving special examples for horses and about how their “normal behaviour” is measured. The behaviour repertoire of horses is described in a brief outline with special emphasis on their social systems and hierarchies and the problem of dominance, especially in interaction with humans. Schlütersche GmbH & Co. KG, Verlag und Druckerei.
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Allen, C. (1998). Assessing animal cognition: ethological and philosophical perspectives. J. Anim Sci., 76(1), 42–47.
Abstract: Developments in the scientific and philosophical study of animal cognition and mentality are of great importance to animal scientists who face continued public scrutiny of the treatment of animals in research and agriculture. Because beliefs about animal minds, animal cognition, and animal consciousness underlie many people's views about the ethical treatment of nonhuman animals, it has become increasingly difficult for animal scientists to avoid these issues. Animal scientists may learn from ethologists who study animal cognition and mentality from an evolutionary and comparative perspective and who are at the forefront of the development of naturalistic and laboratory techniques of observation and experimentation that are capable of revealing the cognitive and mental properties of nonhuman animals. Despite growing acceptance of the ethological study of animal cognition, there are critics who dispute the scientific validity of the field, especially when the topic is animal consciousness. Here, a proper understanding of developments in the philosophy of mind and the philosophy of science can help to place cognitive studies on a firm methodological and philosophical foundation. Ultimately, this is an interdisciplinary task, involving scientists and philosophers. Animal scientists are well-positioned to contribute to the study of animal cognition because they typically have access to a large pool of potential research subjects whose habitats are more controlled than in most field studies while being more natural than most laboratory psychology experiments. Despite some formidable questions remaining for analysis, the prospects for progress in assessing animal cognition are bright.
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Hoover, T. S., & Marshall, T. T. (1998). A comparison of learning styles and demographic characteristics of students enrolled in selected animal science courses. J. Anim Sci., 76(12), 3169–3173.
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Honeyman, M. S., & Miller, G. S. (1998). The effect of teaching approaches on achievement and satisfaction of field-dependent and field-independent learners in animal science. J. Anim Sci., 76(6), 1710–1715.
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Watts, J. M. (1998). Animats: computer-simulated animals in behavioral research. J. Anim Sci., 76(10), 2596–2604.
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Marshall, T. T., Hoover, T. S., Reiling, B. A., & Downs, K. M. (1998). Experiential learning in the animal sciences: effect of 13 years of a beef cattle management practicum. J. Anim Sci., 76(11), 2947–2952.
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Davis, S. L., & Cheeke, P. R. (1998). Do domestic animals have minds and the ability to think? A provisional sample of opinions on the question. J. Anim Sci., 76(8), 2072–2079.
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Schiffman, S. S. (1998). Livestock odors: implications for human health and well-being. J. Anim Sci., 76(5), 1343–1355.
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Gese, E. M., & Ruff, R. L. (1998). Howling by coyotes (Canis latrans): variation among social classes, seasons, and pack sizes. Can J Zool, 76.
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Jolly, A. (1998). Pair-bonding, female aggression and the evolution of lemur societies. Folia Primatol (Basel), 69 Suppl 1, 1–13.
Abstract: Lemur societies have been described as convergent with those of anthropoids, including Papio-like female-bonded multi-male groups. Recent research, however, shows at least 5 pair-bonded species among the Lemuridae and Indriidae. Three more, Eulemur mongoz, Eulemur fulvus and Varecia variegata, have societies combining aspects of pairing with aspects of troop life. The best-known female-bonded societies, those of Lemur catta, Propithecus diadema edwardsi and Propithecus verreauxi, may be assemblages of mother-daughter dyads, capable of high aggression towards other females, but derived from more solitary female ancestors, perhaps also living as pairs. The internal structure of such lemur groups differs from the more extensive kin groups of catarrhines. This in turn may relate to the lemurs' level of social intelligence and to lemur female dominance over males.
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