Golden eagles are apex predators requiring vast territories that are increasingly fragmented by human development and persecution.
Eagles denied adequate territory cannot successfully hunt, defend their range, or raise chicks. Territory loss forces individuals into sub-optimal areas where food is scarce and disturbance is high. Illegal poisoning causes prolonged death from haemorrhage or neurotoxicity. The welfare of individual golden eagles is inseparable from landscape-scale conservation - only territories large enough for successful breeding support eagles living well.