Wild Saiga Antelope Recovery: Conservation After Catastrophic Decline

The saiga antelope has experienced some of the most dramatic population crashes in recent wildlife history, including a 2015 mass mortality event that killed over 200,000 animals in weeks.

Key Facts

Saiga antelopes (Saiga tatarica) were once among the most numerous large mammals on Earth — ranging across the Eurasian steppes in millions
Poaching for horns reduced populations by over 95% between 1990 and 2003 — from approximately one million to under 50,000
A mass mortality event in Kazakhstan in May 2015 killed over 200,000 saigas — more than 60% of the global population — in just three weeks
The 2015 die-off was caused by Pasteurella multocida bacteria proliferating in the saigas' nasal passages, linked to unusual weather conditions
Populations have partially recovered since 2015, but remain vulnerable to disease events and climate change
Saiga horns are used in traditional Chinese medicine, driving continued poaching despite protected status
Males bear horns and are preferentially poached, creating heavily skewed sex ratios that impair reproduction
Conservation partnerships between Kazakhstan, Russia, Mongolia, and international organisations have implemented anti-poaching and habitat protection programmes

Welfare Considerations

Wild saiga welfare is dominated by the dramatic and recurring welfare crises they experience. Mass mortality events — whether from bacterial disease, poaching, or severe winters — cause death on a scale that is almost impossible to comprehend: 200,000 animals dying in three weeks represents welfare harm of extraordinary magnitude. Individual animals in a mass mortality event may suffer from fever, respiratory failure, and digestive damage for days before dying. Poaching causes acute suffering through snares, shooting, and transportation of live animals for horn harvesting. Climate change is increasing the frequency of the anomalous weather conditions associated with disease outbreaks, making saiga welfare an increasingly climate-sensitive concern. Recovery interventions with welfare co-benefits include anti-poaching enforcement, demand reduction for saiga horn in consumer markets, and preserving the steppe habitat that provides refuge from disease pressure. Disease surveillance that enables rapid response to emerging outbreaks — including potential supportive treatment during early-stage events — represents a frontier in saiga welfare and conservation.

What You Can Do

Never purchase traditional medicine products containing saiga antelope horn
Support anti-poaching programmes and demand reduction campaigns targeting saiga horn in consumer markets
Donate to saiga conservation organisations working on population monitoring and disease surveillance
Advocate for strong protection of Eurasian steppe habitat that supports saiga population recovery
Learn about the extraordinary story of saiga decline and recovery — one of wildlife conservation's most dramatic narratives
Support research into saiga disease dynamics that can help predict and potentially mitigate future mass mortality events