Photo 137144967, (c) Allen Chartier, some rights reserved (CC BY-NC), uploaded by Allen Chartier

Attribution © Allen Chartier some rights reserved Uploaded by michiganhummingbirdguy Source iNaturalist Associated observations Photos / Sounds What Yellow-shouldered Blackbird (Agelaius xanthomus) Observer michiganhummingbirdguy Date April 1994 Place Missing Location Date Added June 18, 2021 09:07 AM EDT Description Yellow-shouldered Blackbird La Parguera, Puerto Rico 27 April 1994 Photo by Allen T. Chartier 4 IDs Research Grade View Sizes small medium large original