Photo 69663, (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young

Attribution © Alison Young some rights reserved Uploaded by kestrel Source iNaturalist Associated observations Photos / Sounds What Bufflehead (Bucephala albeola) Observer kestrel Date December 11, 2011 Place Don Edwards National Wildlife Refuge, Alviso, CA (Google, OSM) Date Added December 11, 2011 09:22 PM PST 2 IDs Research Grade View Sizes small medium large original