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Paternity alone does not predict long-term investment in juveniles by male baboons
Adult male chacma baboons (Papio hamadryas ursinus) form preferential associations, or friendships, with particular lactating females. Males exhibit high levels of affiliative contact with theirExpand
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Contingent cooperation between wild female baboons
The apparent rarity of contingent cooperation in animals has convinced many investigators that such reciprocity is unimportant, stimulating consideration of alternative explanations for cooperation,Expand
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