Photo 1844903, (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 Brown-chested Martin (Progne tapera) Observer nicoolejnik Date January 6, 2010 Place Villa Paranacito, Entre Rios (Google, OSM) Date Added May 14, 2015 06:54 PM -03 2 IDs Research Grade View Sizes small medium large original