Fig. 10. Histogram of dummy-burrow distance (response distance). Black bars
represent response distance distribution for track distances of 
12 cm;
grey bars represent response distance distribution for track distances of
>12 cm.
Fig. 10. Histogram of dummy-burrow distance (response distance). Black bars
represent response distance distribution for track distances of 12 cm;
grey bars represent response distance distribution for track distances of
>12 cm.