Angra dos Reis, Rio de Janeiro, Brazil
woolly mouse opposum; former Micoureus demerarae. Recent molecular analyses revealed more than one species in eastern Brazil. See: Costa, L. P. 2003. The historical bridge between the Amazon and the Atlantic forest of Brazil: a study of molecular phylogeography with small mammals. J. Biogeography 30: 71-86.
Pablo Gonçalves (photographer; copyright holder; identification), University of Michigan-Ann Arbor