Research overview: protected-area networks and felid movement

Individual reserves are rarely large enough to sustain wide-ranging cats on their own, so conservation increasingly relies on networks of protected areas linked by corridors, and this overview examines how movement science informs their design. Telemetry shows that big cats routinely move beyond reserve boundaries, that edge effects and human pressure shape where they go, and that connectivity between reserves is essential for gene flow and recolonization. The overview discusses how movement data guide the placement and sizing of protected areas, the importance of buffer zones and corridors, and the management of the human-dominated matrix between them. For species from tigers to jaguars to lions, viewing protected areas as nodes in a connected network, rather than isolated islands, is central to maintaining viable, well-mixed felid populations.