Seed dispersal data
In order to explore the seed dispersal capacities of the species studied, we compiled data on transit times and seed dispersal distances. Unfortunately, these parameters are only variably present in the literature, thus we were not able to compile enough data for bats and carnivores. We obtained data for 16 species of Primates (see Appendix S2). We compiled average and maximum transit times of the food ingested but also the average and maximum seed dispersal distances estimated in the literature. For two species (i.e. Leontocebus nigrifrons andSaguinus mystax ), only medians of seed dispersal distances were available instead of averages. The average transit time is the average of the measured durations between the ingestion of a food and its first defecation. The maximum transit time is the time to the defecation of the last element.