How prey base depletion affects jaguar welfare and conservation across their Central and South American range, examining the cascade from bushmeat hunting to livestock conflict and jaguar persecution.
Jaguar welfare is intimately connected to prey ecosystem health in ways that demonstrate how individual animal welfare cannot be separated from ecological context. A jaguar in a prey-depleted forest faces chronic nutritional stress, expanded dangerous ranging into human-dominated landscapes, and ultimately the welfare emergency of livestock conflict that typically ends in the jaguar's death. The welfare cascade begins with human bushmeat hunting that removes the jaguar's food base, continues through the stress of inadequate nutrition and extended ranging, and concludes with persecution. Protecting jaguar prey populations through anti-poaching programs and habitat protection delivers welfare benefits to individual jaguars by enabling them to meet their nutritional needs safely within adequate natural habitat.