Maintaining jaguar corridor connectivity from Mexico to Argentina is critical for genetic exchange and long-term population viability across the species' range.
Isolated jaguar populations face inbreeding depression, reduced disease resistance, and inability to recover from local catastrophes. Individual jaguars attempting to traverse deforested or degraded corridors face starvation, human conflict, and death from road crossings. Corridor protection that enables movement reduces these welfare harms while maintaining genetic diversity. Conservation approaches that engage local communities and landowners in corridor stewardship reduce jaguar-livestock conflict and retaliatory killing that causes individual welfare harm.