Photo 61191000, (c) Duncan Cunningham, some rights reserved (CC BY-NC), uploaded by Duncan Cunningham

Attribution © Duncan Cunningham some rights reserved Uploaded by duncanmc42 Source iNaturalist NZ Associated observations Photos / Sounds 2 photos What Black-billed Gull (Chroicocephalus bulleri) Observer duncanmc42 Date September 2019 Place Canterbury, NZ (Google, OSM) Date Added February 10, 2020 06:05 PM NZDT Description At Lake Victoria, Hagely Park. Adults, group of ca 15 birds. Tags Black-billed gull, Chroicocephalus bulleri, Lake Victoria, Hagely Park, Christchurch 2 comments 3 IDs Research Grade View Sizes small medium large original Copyright