Photo 37874214, (c) Aalbert Rebergen, some rights reserved (CC BY), uploaded by Aalbert Rebergen

Attribution © Aalbert Rebergen some rights reserved Uploaded by aalbertrebergen Source iNaturalist NZ Associated observations Photos / Sounds 3 photos What Black-billed Gull (Chroicocephalus bulleri) Observer aalbertrebergen Date April 2019 Place Otago, NZ (Google, OSM) Date Added May 4, 2019 05:00 PM NZST Description immature, feeding on the beech with some red-billed gulls 3 IDs Research Grade View Sizes small medium large original