The scientific study and categorization of amphibians, including the hierarchical classification of these animals into distinct groups such as family, genus, and species. This category encompasses all aspects of amphibian taxonomy, from broad classifications like Amphibia, which includes all modern amphibians, to more specific groupings. Despite the inclusion of Arthropods, a group of invertebrate animals including insects, spiders, and crustaceans, the primary focus is on amphibians. This category is a part of the larger study of zoology, the science dedicated to the study of animals.