Photo 1993124, (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 Black-billed Shrike-Tyrant (Agriornis montanus) Observer nicoolejnik Date June 8, 2015 Place Sierras de los Comechingones, Merlo (Google, OSM) Date Added June 12, 2015 07:32 PM -03 3 IDs Research Grade View Sizes small medium large original