Photo 1436894, (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 Southern Yellowthroat (Geothlypis velata) Observer nicoolejnik Date October 3, 2011 Place Reserva natural de Pilar, Buenos Aires (Google, OSM) Date Added December 22, 2014 12:10 PM -03 4 IDs Research Grade View Sizes small medium large original