Personality variation is eroded by simple social behaviours in collective foragers
Fig 1
Sketch of the movement decision-generating process.
The figure shows an individual who has not yet reached the foraging site, at some intermediate timestep during a simulation. Within a timestep, all individuals make a single movement decision, and the order in which they do this is randomised. If an individual chooses to conduct a social movement, it then moves according to one of the rules sketched in Fig 2.