Figure 5
From: Copycat dynamics in leaderless animal group navigation
Navigational efficiency, E , against overall group size, N , for different values of w . The number of influential neighbours is (a) k = 1, (b) k = 7, (c) k =15, (d) k = N. In (d), each individual responds to the direction of movement of every other individual in the group (regardless of group size). Results shown are the average of 100 simulation runs.