The science of classifying living organisms is called taxonomy. Taxonomy involves the identification, naming, and categorization of organisms based on shared characteristics and natural relationships. This discipline organizes biological diversity into hierarchical ranks, including domains, kingdoms, phyla, classes, orders, families, genera, and species. Taxonomists utilize various methods, including morphological, genetic, and ecological data, to classify organisms accurately. This scientific classification helps researchers communicate about and study organisms effectively, contributing to fields like ecology, conservation biology, and evolutionary biology. The Linnaean system, developed by Carl Linnaeus, remains a fundamental framework in taxonomy today.