Research overview: ground-truthing the Jaguar Corridor Initiative

The Jaguar Corridor Initiative proposed a range-wide network of corridors linking jaguar populations from Mexico to Argentina, and this overview examines the ongoing effort to verify and refine those corridors on the ground. Modeled linkages, originally based on expert opinion and coarse habitat data, require field validation through camera trapping, sign surveys, telemetry, and local knowledge to confirm that jaguars actually move through them and to identify where corridors are pinched or broken by development, roads, and deforestation. The overview discusses how ground-truthing converts a continental map into actionable conservation priorities, targeting the most vulnerable bottlenecks for protection. It also highlights the role of working landscapes and community engagement, since most corridors traverse human-used land rather than reserves. Validation keeps the corridor vision grounded in real jaguar movement.