<I>Dysithamnus xanthopterus</I> (IMAGE) New Jersey Institute of Technology Caption Dysithamnus xanthopterus, the Rufous-backed Antvireo, is shown at Monte Verde, Brazil, on April 16, 2009. This species is not listed as threatened by the International Union for the Conservation of Nature, but according to the researchers, its habitat is severely fragmented. Credit Courtesy Fábio Olmos/NJIT Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.