Photo 252059, (c) Mark Rosenstein, some rights reserved (CC BY-NC), uploaded by Mark Rosenstein

Attribution © Mark Rosenstein some rights reserved Uploaded by maractwin Source iNaturalist Associated observations Photos / Sounds What Olive Sparrow (Arremonops rufivirgatus) Observer maractwin Date April 17, 2008 06:20 PM EDT Place Santa Ana National Wildlife Refuge, McAllen, TX (Google, OSM) Date Added February 13, 2013 11:04 PM EST 3 IDs Research Grade View Sizes small medium large original