Mizaj (Temperament) and Habitat Diversity: An Integrative Perspective from Greek-Arab Medicine

Animal temperament plays a key role in determining habitat selection, survival, and adaptation. Aristotle, regarded as the founder of zoology, systematically described biodiversity and recognized that animals differ in structure, behaviour, and habitat according to their inherent nature. In Greek-Arab medicine, this inherent nature is termed temperament (Mizaj), an innate characteristic that governs the physical and functional attributes of each species. Habitat provides the environmental conditions necessary for survival and reproduction, and each species occupies habitats suited to its temperament. This review integrates Aristotelian and Unani concepts of temperament with modern ecological principles to explain habitat diversity.