| run, hide, or fight: anti-predation strategies in endangered red-nosed cuxiú (chiropotes albinasus, pitheciidae) in southeastern amazonia. | although primate predation is rarely observed, a series of primate anti-predation strategies have been described. energetic costs of such strategies can vary from high-cost mobbing, via less costly alarm calling, to low-cost furtive concealment. here we report the anti-predation strategies of red-nosed cuxiú, chiropotes albinasus, based on direct observations from four study sites in southeastern brazilian amazonia. over a collective period of 1255 fieldwork hours, we observed nine direct intera ... | 2017 | 28116549 |