Movements of free-range pigs in rural communities in Zambia: an explorative study towards future ring interventions for the control of Taenia solium.

In our study sites in Zambia, the majority of pigs spent most of their time within 50 or 100 m of their owner's home, and these results are comparable with those on Peruvian pigs. Both radii could therefore be considered reasonable options in future ring interventions.