ah, answered my own question with wikipedia- Adolescent females often leave their native community to join another community. Sexual bonding with other females establishes these new females as members of the group. This migration mixes the bonobo gene pools, providing genetic diversity. (At least for the females )
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ah, answered my own question with wikipedia- Adolescent females often leave their native community to join another community. Sexual bonding with other females establishes these new females as members of the group. This migration mixes the bonobo gene pools, providing genetic diversity. (At least for the females )