https://en.wikipedia.org/wiki/Ecological_niche From Wikipedia, the free encyclopedia The flightless dung beetle occupies a niche exploiting animal droppings as a food source In ecology, a niche (CanE, UK /ˈniːʃ/ or US /ˈnɪtʃ/)[1] is a term with a variety of meanings related to the…
From Wikipedia, the free encyclopedia Sea anemones compete for the territory in tide pools Competition is an interaction between organisms or species in which the fitness of one is lowered by the presence of another. Limited supply of at least one resource (such as food, water, and territory) used by…
http://wwf.panda.org/about_our_earth/teacher_resources/webfieldtrips/hab_adaptation/ © WWF / Roger LeGuen Every organism has a unique ecosystem within which it lives. This ecosystem is its natural habitat. This is where the basic needs of the…