Fig. 10. Search activity parallel to the short axis (A) and the long axis (B) of the arena in experiment 4. The arrows indicate the position of the goal as predicted by the global reference frame (G) or the translated landmarks (G'). With either eye, search maximum was at G. With the right eye, there was also search at G', while there was virtually no search at G' with the left eye. ^**Significant difference between use of right and left eye only at G' (Wilcoxon test, Z=-2.557, P<0.01).