Fig. 2

Screenshot of an animation showing cattle movement events (for example, the movement of a trailer, which may contain a number of cattle) in Ireland. Red lines represent ‘High Risk’ moves, those where animals are traded between herds in Ireland (including trade via a market), as well as a small number of imports; blue lines represent ‘Low Risk’ - moves to slaughter or an export point. In this study, a movement from farm to market and subsequent onward movement to farm was counted as two movement events