Group dominance increases territory size and reduces neighbour pressure in wild chimpanzees.

= 1, p = 0.006). From a within-group perspective, the only nearly significant within-group effect was the positive relation between number of males and territory size (model 1B; figure 1 d ; electronic supplementary material, table S2; estimate ± s.e. = 1.10 ± 0.48, d.f. = 1, p = 0.052), suggesting that increasing number of males within the group predicts an increase of the group's territory.

also in 3,287 other papers