Photo 3309497, (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 Cocoi Heron (Ardea cocoi) Observer nicoolejnik Date April 5, 2016 Place Reserva natural de Pilar (Google, OSM) Date Added April 7, 2016 11:48 AM -03 3 IDs Research Grade View Sizes small medium large original Copyright