What is a barn owls ecological niche?

An owl's niche is their food, habitat, prey, predators, and abiotic factors in the environment. An owl's food usually depends on what species it is, but most owls eat lemmings, voles, and mice. It's predators are coyotes, foxes, and crows. Crows normally don't eat owls but it could hurt the owls when they are flying in the day. This is a niche, a habitat on the other hand is just an environment where the organism lives. These are the differences between the niche and the habitat.