Watching the best nut-crackers what capuchin monkeys know about others' tool-using abilities
Eduardo Benedicto Ottoni Briseida Dôgo de Resende; M Gomes; Congress of the IPS (20. 2004 Liverpool)
Liverpool v.75, supl.1 , p. 315-316, 2004 Folia PrimatolLiverpool 2004
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