Since its onset in the early 1980s, our ongoing field study of the northern muriqui in
southeastern Brazil has yielded original data on the behavioral ecology, reproductive …

We investigated demographic changes in three primate species (Alouatta guariba, Sapajus
nigritus, and Callithrix flaviceps) at the Reserva Particular do Patrimônio Natural–Feliciano …

Although the brown howler monkey (Alouatta clamitans) is a relatively well-studied
Neotropical primate, its behavioral and dietary flexibility at the intra-population level remains …

We studied the diet of the ocelot and puma during the years 2007 and 2008 at the Feliciano
Miguel Abdala Reserve, in Minas Gerais, south-eastern Brazil. We collected 49 faecal …

This study presents results from the first systematic botanical investigation of the RPPN
Feliciano Miguel Abdala (RPPN-FMA, formerly Caratinga Biological Station), a semi …

Este trabalho teve como objetivo estimar a densidade e o tamanho populacional de quatro
espécies de primatas [Alouatta clamitans Cabrera, 1940; Callicebus nigrifrons (Spix, 1823); …

A basic assumption in contemporary models of primate behavioral ecology is that the social
patterns we observe in wild subjects are adaptations, or the products of past evolutionary …

The factors responsible for the formation of Amazonian primate communities are not well
understood. Here we investigated the influence of interspecific competition in the assembly …

Abstract The Atlantic forest of Brazil is extremely fragmented. This fragmentation has had a
toll on the mammal's assemblages. Although different species are not equally susceptible to …

This chapter reviews the positional behavior and grasping tail use in Alouatta with the
specific goal of exploring behavioral diversity among members of this genus. Despite long …