Photo 94975707, (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 Gray-breasted Martin (Progne chalybea) Observer cesarmassi Date September 12, 2020 09:27 AM -03 Place Caseros, Santa Fe, Argentina (Google, OSM) Date Added September 13, 2020 10:28 AM -03 3 IDs Research Grade View Sizes small medium large original