Figure 3.

Turnover of an individual's closest associates. Bars show the fraction of individuals that retain a given number of associates in their top-five (see Methods and Results). Value zero in the x-axis implies that the identities of an individual's top-five associates have completely changed over five seasons; value 5 implies that her top-five associates have not changed over this period. For example, approximately 20% of individuals retained two associates over all five seasons.

de Silva et al. BMC Ecology 2011 11:17   doi:10.1186/1472-6785-11-17
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