Figure 1
From: Group decision-making in chacma baboons: leadership, order and communication during movement
Leadership in the two groups of baboons (a) Relative frequency of initiations per category of individuals in the small group (black bars) and in the large group (white bars) of chacma baboons. The dotted line is the leadership distribution according to the category and follows an exponential function. (b) Relative leadership frequency according to the mean body mass of each category of individuals. Lozenges are observed data. The line represents the linear relationship between the two variables.