Photo 31403457, (c) R.J. Adams, some rights reserved (CC BY-NC), uploaded by R.J. Adams

Attribution © R.J. Adams some rights reserved Uploaded by rjadams55 Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer rjadams55 Date February 10, 2019 08:49 AM PST Place Santa Cruz Harbor (Google, OSM) Date Added February 13, 2019 09:04 PM PST 3 IDs Research Grade View Sizes small medium large original Copyright