Pesticides, fertilizer chemicals, and hormones that contaminate the water supply and are absorbed by the fish consumed by eagles have led to reproductive issues in the past. However, there have been better regulations in recent years, resulting in a significant recovery of the bald eagle population.

Interestingly, larger birds like hawks and even crows can sometimes pose a threat to eagles. Although it may seem counterintuitive, smaller birds have greater maneuverability and can overpower eagles by outnumbering them. Additionally, eggs and young fledgling eagles are susceptible to predation by pine martens, weasels, raccoons, and other tree-dwelling predators/scavengers.

While large birds generally struggle to take off from the ground, eagles, although not spending much time there, can still be vulnerable to predators and vehicles during such instances.

Disease, injury, and old age account for the remaining factors affecting the eagle population.

Thank you for your time.