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Lorenz, Konrad
(Encyclopedia)Lorenz, Konrad kônˈrät lôrˈĕnts [key], 1903–89, Austrian zoologist and ethologist. He received medical training at the Univ. of Vienna and spent two years at the medical school of Columbia Uni...Tinbergen, Nikolaas
(Encyclopedia)Tinbergen, Nikolaas, 1907–88, Anglo-Dutch zoologist, b. Netherlands. He received his Ph.D. in 1932 from the Univ. of Leiden, where he became professor of zoology in 1947. In 1949 he joined the facul...instinct
(Encyclopedia)instinct, term used generally to indicate an innate tendency to action, or pattern of behavior, elicited by specific stimuli and fulfilling vital needs of an organism. Examples of almost purely instin...imprinting
(Encyclopedia)imprinting, acquisition of behavior in many animal species, in which, at a critical period early in life, the animals form strong and lasting attachments. Imprinting is important for normal social dev...ethology
(Encyclopedia)ethology, study of animal behavior based on the systematic observation, recording, and analysis of how animals function, with special attention to physiological, ecological, and evolutionary aspects. ...Konrad, George
(Encyclopedia)Konrad, George, or György Konrád dyûrˈdyēkônˈräd [key], 1933–2019, Hungarian novelist and dissident. Konrad's first novel, The Case Worker (1969; tr. 1974), was based on his experiences as a...aggression
(Encyclopedia)aggression, a form of behavior characterized by physical or verbal attack. It may appear either appropriate and self-protective, even constructive, as in healthy self-assertiveness, or inappropriate a...Sprengel, Christian Konrad
(Encyclopedia)Sprengel, Christian Konrad krĭsˈtyän kônˈrät shprĕngˈəl [key], 1750–1816, German botanist. Although director of a school at Spandau and tutor in Berlin, he devoted himself chiefly to the st...Peutinger, Konrad
(Encyclopedia)Peutinger, Konrad kônˈrät poiˈtĭng–ər [key], 1465–1547, German antiquarian, diplomat, politician, and economist. One of the earliest writers in Germany on Roman inscriptions, he introduced t...Heister, Lorenz
(Encyclopedia)Heister, Lorenz lōˈrĕnts hīˈshtər [key], 1683–1758, German surgeon. Having studied anatomy under the famous Dutch master Frederik Ruysch (1638–1731), Heister served as an army surgeon in sev...Browse by Subject
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