Vulture Poisoning: A Silent Crisis for Scavengers

Vultures are being poisoned at alarming rates across Africa and Asia, from deliberate poisoning by poachers and retaliatory killings by farmers, creating a cascading crisis for ecosystems and the welfare of millions of birds.

Key Facts

Africa has lost up to 62% of its vulture populations in the past 30 years — among the steepest declines of any bird group
Eight of the eleven African vulture species are now Critically Endangered or Endangered on the IUCN Red List
Poachers deliberately poison elephant and rhino carcasses to kill vultures — circling birds alert rangers to carcasses
Farmers poison carnivore carcasses to kill predators, with vultures as collateral casualties — a single poisoning event can kill hundreds
In Asia, veterinary use of the NSAID diclofenac in livestock caused catastrophic vulture declines when birds fed on treated carcasses
Vultures are essential ecosystem services providers — removing carcasses prevents disease spread to other animals and humans
Recovery is slow: vultures are long-lived but have low reproductive rates, raising only one chick per year

Welfare Considerations

Vulture poisoning causes terrible individual suffering: birds consuming poisoned bait experience seizures, paralysis, and prolonged death over hours. Mass poisoning events — where hundreds of birds die at a single poisoned carcass — represent acute welfare crises of enormous scale. Sublethal poisoning leaves injured birds unable to fly, eating, or thermoregulate, lingering in distress without prospect of survival. The collapse of vulture populations has cascading welfare effects: removal of these efficient carcass cleaners leads to increased wild dog and feral dog populations feeding on carcasses, and increased transmission of diseases like anthrax, rabies, and cholera to other wildlife and livestock. Protecting vultures is both a direct welfare priority and an ecosystem service imperative.

What You Can Do

Support Vulture Conservation Foundation, BirdLife International, and Endangered Wildlife Trust vulture programmes
Advocate against the use of diclofenac in veterinary practice in countries where vulture-safe alternatives exist
Never use poison to control predators — secondary poisoning of vultures and other scavengers is devastating
Donate to organisations running vulture restaurants (supplementary feeding sites) in areas where food safety is ensured
Support anti-poaching efforts that reduce the incentive to poison carcasses to hide evidence
Report suspected vulture poisoning events to wildlife authorities immediately — rapid response can save survivors