What niche does a Grizzly Bear fulfill?

A grizzly bear is a generalist, meaning it eats a variety of food supplies including plant material, nuts, berries, and meat.

As far as a part of an ecosystem, bears are essential for distributing berry-producing plants through their scat. They also till the soil with their rake-like claws, promoting new vegetation growth. The grizzly bear is at the top of its food we, mainly because it is an omnivore. They eat berries, by doing so they can spread seeds through their waste. The grizzly bear has rake like claws, which soften soil when they dig for roots.