Visualitzant per autor "Liebal, Katja"
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Maternal investment fosters male but not female social interactions with other group members in immature wild spider monkeys (Ateles geoffroyi)

Mother's age and social integration modulate sex-biased maternal investment in wild spider monkeys (Ateles geoffroyi)

Gestural communication in wild spider monkeys (Ateles geoffroyi)

Beyond the canopy: social play behaviour in wild spider monkeys