Bird communities in the Dry Chaco of South America: vegetation structure and climate effects Romina Cardozo; Ricardo B. Machado;

Optimizing survey effort for Euglossine bees in tropical forests Juliana Hipólito; William E. Magnusson; Fabricio Baccaro;

Jaguar (Panthera onca) population density and landscape connectivity in a deforestation hotspot: The Paraguayan Dry Chaco as a case study Jeffrey J. Thompson; Marianela Velilla; Hugo Cabral; Nicolás Cantero; Viviana Rojas Bonzi; Evelyn Britez; Juan M. Campos Krauer; Roy T. McBride; Rodrigo Ayala; José Luis Cartes;