Photo 2768000, (c) Michael D Fox, some rights reserved (CC BY), uploaded by Michael D Fox

Attribution © Michael D Fox some rights reserved Uploaded by mchlfx Source iNaturalist Associated observations Photos / Sounds 2 photos What Ring-billed Gull (Larus delawarensis) Observer mchlfx Date December 11, 2015 Place Lewisville Lake Environmental Learning Area (Google, OSM) Date Added December 12, 2015 03:19 PM CST 6 IDs Research Grade View Sizes small medium large original