Eagles contribute to nutrient cycling and soil fertility in a few ways through their feeding habits and nest-building activities.
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Feeding habits: Eagles are apex predators, meaning they are at the top of the food chain. When they hunt and feed on prey animals such as fish, rodents, or other birds, they help regulate the populations of these species. This, in turn, can prevent overgrazing or overpopulation of certain species, which can impact vegetation health and soil nutrient levels.
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Nest-building activities: Eagles often build large nests in trees or on cliffs using sticks, leaves, and other materials. As these nests decay over time, they contribute organic matter to the surrounding environment. This organic matter eventually breaks down, releasing nutrients back into the soil. The nest materials also provide habitat for other organisms like insects, which further contribute to nutrient cycling.
Overall, the presence of eagles in an ecosystem can help maintain a healthy balance of species, prevent ecological imbalances, and contribute to soil fertility through their feeding habits and nest-building activities.