It takes a lot of work to maintain them. Competition Occurs when there is limited resources shared by two species. V. Habitat vs niche. Habitat is the physical place where a species lives. It includes both biological and physical components of the environment.
Niche refers to the role and response of the species to the physical and biological habitat.
Each occupies the same habitat. Some sell chicken, others burgers. Some make double burgers, others hot and juicy ones. Some have specialty items, etc. Each has its own unique response to the environment, so it minimizes competition with the others, has its own niche.