What is the ecological niche for a deer?
The ecological niche for a deer is that it lives in a forest its a herbivore middle of the food chain and a prey to large carnivores
Do you mean, Realized niche? if so, The part of fundamental niche that an organism occupies as a result of limiting factors present in its habitat, The presence of competing species in an environment is one example of a limiting factor that restrains or narrows an organism's ecological niche. In a realized niche, the organism tends to occupy and play an ecological role where it is mostly highly adapted.