Jaguars once ranged from the US Southwest to Argentina. Conservation efforts are slowly reversing their decline, but human-jaguar conflict remains a major challenge.
Jaguars poisoned for livestock predation die slowly from toxic compounds affecting the nervous system. Those caught in snares suffer injury and stress before death or release. Like other large cats, jaguars live largely solitary lives with individual welfare determined primarily by territory quality, prey availability, and freedom from human persecution. Cubs orphaned by poached mothers face starvation or difficult rehabilitation. Conservation programs that compensate farmers for livestock losses reduce retaliatory killing incentives and improve individual jaguar welfare at the population level.