Snow leopards prey primarily on blue sheep and ibex. Understanding predator-prey dynamics reveals both the ecological role of predation and the welfare dimensions of prey species.
Predation involves acute welfare harm to individual prey animals, but natural predation is typically faster and less prolonged than death from disease, injury, or starvation. Wild prey animals living under predation risk experience chronic low-level vigilance stress, but this is part of their evolved existence. The welfare calculus of predation is complex — removing predators causes prey population explosions leading to overgrazing, starvation, and disease that cause greater cumulative welfare harm than predation itself. Conservation of intact predator-prey systems serves the long-term welfare of both species.