One of, if not the, top avian predator, controlling rodent populations.
The role an organism plays in an ecosystem is its niche.
The most important role an organism plays in the ecosystem
the pond ecosystem
the role of a decomposer in an ecosystem is to use waste materials and dead organisms for food.
A wallaby's role in our ecosystem is to eat plants and give meat to the animals that eat it.
Hawks fall into the "Raptor" family of birds. This implies they are all hunters or "birds of prey". They are generally the alpha hunter of that niche as the only thing that eats a live hawk is generally another hawk.
a bad role
Decomposer.
mom
mom
producer
its niche