“…In the Amazon, the areas of primary, secondary, and grassland forests comprise a remarkable diversity of organisms, sharing the same environment. Small and mediumsized animals such as turtles, reptiles, rodents, and especially marsupials are relevant from an ecological point of view, playing a significant role as seed dispersers, pollinators, regulators of populations of vertebrates, smaller invertebrates, and plants, and occupy basal positions in the trophic web, serving as prey for larger vertebrates [3][4][5][6][7][8]. In particular, several species of primates consume other vertebrates in a similar way to these animals; consumption of these vertebrates by nonhuman primate animals has been observed in Africa (about 22 species of cercopithecoid monkeys and other apes) within a human context of consumption of these species [9,10].…”