Photo 59639426, (c) Cesar Massi, some rights reserved (CC BY-NC), uploaded by Cesar Massi

Attribution © Cesar Massi some rights reserved Uploaded by cesarmassi Source ArgentiNat Associated observations Photos / Sounds What Grassland Sparrow (Ammodramus humeralis) Observer cesarmassi Date October 22, 2017 06:20 PM -03 Place Bigand, Santa Fe, Argentina (Google, OSM) Date Added January 14, 2020 09:59 PM -03 2 IDs Research Grade View Sizes small medium large original