In Linksvayer et al. (2011) the order of figure parts in Fig. 1 was transposed. The corrected figure and legend is published below.
[ Body–ovary size relationship for cross-fostered high- and low-pollen-hoarding workers. Low-strain workers (left panel) and high-strain workers (right panel) were reared to adulthood in either a high-strain (blue) or low-strain (red) social environment. Residual mass is plotted after controlling for differences between replicate colonies. ]