Characteristic of humid habitats, Rapanea ferruginea produces globose drupes containing a single seed covered by a thin black-purplish pulp. The feeding behavior and the contribution of birds in dispersing R. ferruginea fruits was examined in a gallery forest edge in Sao Manuel (22°43’S, 48°34’W), state of Sao Paulo, southeastern Brazil. In 38 hours and 40 minutes of focal observations carried out between October 20 to November 12, 2005, an amount of 11618 fruits were consumed by 31 bird species, probably due to both superabundance of food and exposure of fruits on tree. From the total, 25 species could be considered potential seed dispersers by swallowing the whole diaspore and having short and frequent visits. The most common feeder were Turdus amaurochalinus Cabanis, 1851, Dryocopus lineatus (Linnaeus, 1766) and Turdus leucomelas Vieillot, 1818, accounting for 43% of the total fruits consumed, being the former the most frequent in R. ferruginea . The birds involved removed fruits mainly by the picking technique, while hanging was the least employed, but for Vireo olivaceus (Vieillot, 1817) and D. lineatus . Aggressive interactions were minimal, being Mimus saturninus Hellmayr, 1903 the responsible for most interespecific encounters, in contrast to intraspecific actions dominated by T. amaurochalinus and T. leucomelas .