Figure 4
From: Cooperative partner choice in multi-level male dolphin alliances

Distribution of relatedness values of 53 males to their second-order alliance members used in the first-order GLMM, which represent their available pool of males from whom to form first-order alliances. Individual data points indicating relatedness between the 53 males and their second-order alliance members are provided as filled circles, with colours representing second-order alliance membership.