Vulture Conservation and Welfare: The Hidden Crisis of Scavenger Decline

Vulture populations are declining catastrophically across Africa, Asia, and Europe due to poisoning, persecution, and trade — with enormous ecological and welfare consequences for the ecosystems that depend on their scavenging services.

Key Facts

Africa has lost an estimated 62% of its vulture population over three decades, with seven of eleven species now threatened with extinction
Vultures are poisoned deliberately (to prevent them from alerting authorities to illegal poaching activities) and accidentally through consuming carcasses treated with veterinary drugs including diclofenac
Diclofenac, a non-steroidal anti-inflammatory drug given to livestock, causes fatal renal failure in vultures — it caused the collapse of Indian subcontinent vulture populations by over 95%
Vulture parts are used in traditional medicine in parts of Africa, creating a substantial trade that drives targeted killing
In the absence of vultures, carcasses persist for far longer, increasing disease transmission risk for wildlife, livestock, and humans
A single vulture can consume 1 kg of carrion in minutes, providing irreplaceable sanitation services that prevent disease spread across entire ecosystems
Ketoprofen, meloxicam, and tolfenamic acid are vulture-safe NSAID alternatives to diclofenac that are now mandated in some range states

Welfare Considerations

Vulture welfare is inseparable from their conservation status — birds dying from diclofenac poisoning suffer acute renal failure, a distressing and painful death. Birds targeted in poisoning events for ivory or bushmeat protection die alongside lions, jackals, and other scavengers in mass mortality events. The welfare and conservation dimensions of vulture decline are aligned: the same interventions that protect vultures from poisoning and persecution also prevent the suffering these methods cause. The replacement of diclofenac with vulture-safe alternatives is one of the most cost-effective conservation and welfare interventions in wildlife management.

What You Can Do

Support campaigns for veterinary diclofenac bans in countries where vulture-safe alternatives are available
Donate to VulPro, BirdLife International, or the Vulture Conservation Foundation working on population recovery
Advocate for anti-poisoning enforcement and education programs in communities near vulture habitats
Support anti-poaching efforts that reduce the incentive to poison vultures as witnesses to illegal wildlife trade
Engage with livestock producers in vulture range states about the use of vulture-safe NSAID alternatives
Share information about vulture ecological services to counter persecution driven by cultural misunderstanding
Support citizen science vulture monitoring programs that track population trends and mortality events