Saiga antelope have undergone catastrophic population collapses but show remarkable recovery capacity when protected. Recent mass mortality events highlight the welfare dimensions of managing these vulnerable populations.
Mass mortality events like the 2015 die-off represent enormous-scale acute suffering affecting entire populations simultaneously. Individual saigas dying from bacterial infection experience respiratory distress, weakness, and death over hours to days. Climate change may increase the frequency of conditions that trigger such events. Anti-poaching protection allows populations to recover, reducing individual mortality from hunting. Veterinary monitoring programs that can detect disease outbreaks early and trigger rapid response represent a direct welfare intervention for wild populations.