Photo 28677996, (c) Dave Holland, some rights reserved (CC BY-NC), uploaded by Dave Holland

Attribution © Dave Holland some rights reserved Uploaded by dave_holland Source iNaturalist NZ Associated observations Photos / Sounds 4 photos What Black-billed Gull (Chroicocephalus bulleri) Observer dave_holland Date November 2018 Place Ashburton, NZ-CA, NZ (Google, OSM) Date Added November 30, 2018 06:06 PM NZDT Description Hundreds 2 IDs Research Grade View Sizes small medium large original