Medium- and large-sized wild mammals of the reserva biológica municipal moreno fortes, dois irmãos das missões, rio grande do sul state, brazil

Medium- and large-sized wild mammals (MLSWM) are little known in protected areas. I carried a survey of MLSWM at the Reserva Biológica Municipal Moreno Fortes (REBIO-MF) in Dois Irmãos das Missões, Rio Grande do Sul state (RS), Brazil, using active search, footprint traps and interviews with residents. This work provided a list of 26 species of MLSWM. This number represent 60% of MLSWM species of Rio Grande do Sul state and 70% of those found in the region. Among them, 54% are included in the list fauna of endangered species at the state level, 19% at the national level, and 23% globally. The Crab-eating Fox (Cerdocyon thous) was the most registered and common species. The interviewees reported 24 species, 12 of which were not registered using active search and footprint traps methods. Such informations indicates REBIO-MF as an important place for MLSWM at RS.