The saiga antelope has experienced catastrophic mass mortality events and population crashes, and coordinated veterinary and conservation programs are essential to species and welfare recovery.
The saiga antelope story encompasses some of the most dramatic welfare events in recent wildlife history — mass mortality events on a scale rarely seen in modern conservation. The 2015 die-off demonstrated the catastrophic welfare costs of bacterial disease outbreaks in large aggregations of vulnerable animals and the role of climate in triggering such events. Recovery programs have combined anti-poaching efforts, habitat protection, and veterinary surveillance to enable the remarkable population rebound. Individual animal welfare is challenging to address at population scale for wild ungulates, but veterinary programs that detect and respond to disease events before they reach catastrophic scale represent a meaningful contribution. The saiga serves as a case study in the intersection of conservation and large-scale animal welfare.