Vultures are dying from lead poisoning after consuming gut piles and carcasses containing fragments of lead ammunition used by hunters.
Lead poisoning causes progressive neurological damage, impaired coordination, inability to fly, and eventual death in vultures. The prolonged deterioration represents significant suffering. As keystone scavengers that provide critical ecosystem services, population decline from lead poisoning has cascading effects on ecosystem health. Copper ammunition is an effective substitute that eliminates the problem.