Fig. 5. Changes in individual (WIC) and total population (TNW) niche breadth, between the short-term and long-term assays of food preferences. The plot on the left shows the estimates and standard error of the predicted responses. The plot on the right describes changes in mean WIC and TNW. Arrows have been added to help identify the direction of the change (i.e. from the values of short-term assays to those of the long-term assays).