The Animal Kingdom encompasses a vast diversity of multicellular, eukaryotic organisms, ranging from microscopic invertebrates, like insects, to majestic mammals, like elephants.
Classified under the kingdom Animalia, these organisms share common characteristics such as mobility, heterotrophy (relying on external sources for nutrition), and complex cell structures.
With representatives from various habitats worldwide, the Animal Kingdom showcases an array of adaptations for survival, reproduction, and ecological niches.