Photo 1439058, (c) Nicolas Olejnik, some rights reserved (CC BY-NC), uploaded by Nicolas Olejnik

Attribution © Nicolas Olejnik some rights reserved Uploaded by nicoolejnik Source ArgentiNat Associated observations Photos / Sounds What House Wren (Troglodytes aedon) Observer nicoolejnik Date January 7, 2010 Place Villa Paranacito, Entre Rios (Google, OSM) Date Added December 23, 2014 10:26 AM -03 3 IDs Research Grade View Sizes small medium large original