Eagles play a crucial role in their ecosystems as apex predators. They help regulate the populations of their prey species, such as small mammals and fish, by controlling their numbers. This in turn helps maintain the balance of the ecosystem. Additionally, eagles scavenge on carrion, which helps to clean up the environment by preventing the spread of disease from decaying animals. Overall, eagles contribute to the health and stability of their ecosystems by being top predators in the food chain.
