Saiga Antelope Welfare and Mass Die-Offs

Saiga antelopes are critically endangered Central Asian grazers that have suffered catastrophic mass die-off events, killing hundreds of thousands of individuals in a matter of days.

Key Facts

The 2015 saiga die-off killed over 200,000 animals - more than half the global population - in days
Die-offs are linked to extreme weather triggering normally harmless bacteria to become lethal
Saiga populations had previously recovered from under 50,000 to over 250,000 through conservation efforts
They are adapted to extreme cold and heat on the Eurasian steppe
Saiga populations also face poaching for horns used in traditional medicine
They migrate hundreds of kilometres between summer and winter pastures

Welfare Considerations

The saiga mass die-off events represent acute welfare harm at an almost incomprehensible scale - hundreds of thousands of animals experiencing rapid organ failure and death in a matter of days. The cause, climate-linked bacterial outbreaks, is directly connected to human-driven atmospheric change. Individual saiga likely experience the rapid onset of severe respiratory distress before death. The conservation of this species from under 50,000 individuals through international effort demonstrates what is possible, but climate-linked mass mortality events threaten to erase these gains repeatedly.

What You Can Do

Support the Saiga Conservation Alliance's population monitoring work
Advocate for traditional medicine supply chains to eliminate saiga horn use
Back Central Asian government conservation partnerships for steppe protection
Reduce carbon emissions to slow the climate shifts that trigger bacterial outbreaks
Follow saiga population news and support emergency response funding