Photo 66579644, (c) Alvaro Rojas (brújula de aves), some rights reserved (CC BY-NC), uploaded by Alvaro Rojas (brújula de aves)

Attribution © Alvaro Rojas (brújula de aves) some rights reserved Uploaded by alvaro_atrogularis Source iNaturalist Mexico Associated observations Photos / Sounds What Pectoral Sandpiper (Calidris melanotos) Observer alvaro_atrogularis Date April 5, 2020 08:08 AM SST Place Presa Centenario (Google, OSM) Date Added April 11, 2020 12:19 PM SST 2 IDs Research Grade View Sizes small medium large original