Figure 1

Examples of individual trajectories of (a) males, (b) non-ovigerous females and (c) ovigerous females of P. marinus . In conditions without food (red) and in presence of food in excess (green).
Examples of individual trajectories of (a) males, (b) non-ovigerous females and (c) ovigerous females of P. marinus . In conditions without food (red) and in presence of food in excess (green).