The original version of this article Verhegghe et al. (2015) used the incorrect image for Figure 1. The correct image is present here (Fig. 1).

Fig. 1
figure 1

The different locations on the carcass (1: the ham, 2: the belly, 3: the back, 4: the abdominal cavity, 5: the sternum, 6: the inner part of the forelimb)