Research overview: range-wide connectivity and the jaguar corridor

The jaguar's continuous historical range once stretched from the southwestern United States to Argentina, and maintaining connectivity across this expanse is a central conservation goal. This overview synthesizes work identifying corridors that link core jaguar populations and modeling the landscape features that allow jaguars to move between them. It reviews how the jaguar's wide distribution and dispersal capacity make range-wide connectivity feasible in principle, and how habitat loss, roads, and conflict fragment the network. The synthesis frames the jaguar as a species whose conservation is uniquely amenable to a continental corridor approach because it has not been split into isolated subspecies. For enthusiasts it explains why protecting stepping-stone habitats between strongholds matters, and how keeping the jaguar's range connected helps preserve genetic diversity and the possibility of recolonizing areas where the cat has been lost.