The term for the natural habitat of wild species is "ecosystem." An ecosystem encompasses all living organisms in a particular area, including plants, animals, fungi, and microorganisms, along with their physical environment, such as soil, water, and climate. Each ecosystem can vary widely in size and complexity, ranging from a small pond to a vast forest or desert. Ecosystems are characterized by their interactions and interdependencies, which contribute to the overall health and stability of the environment. Protecting ecosystems is vital for biodiversity and the sustainability of natural resources, as they provide essential services to both wildlife and humans.