Photo 6936383, (c) Nathan Cross, some rights reserved (CC BY-NC), uploaded by Nathan Cross

Attribution © Nathan Cross some rights reserved Uploaded by nathancross Source iNaturalist Associated observations Photos / Sounds What Ring-billed Gull (Larus delawarensis) Observer nathancross Date April 5, 2017 02:17 PM CDT Place Two Harbors, MN 55616, USA (Google, OSM) Date Added April 8, 2017 12:31 PM CDT 3 IDs Research Grade View Sizes small medium large original