Photo 10965148, (c) Melissa Hutchison, some rights reserved (CC BY-NC-ND), uploaded by Melissa Hutchison

Attribution © Melissa Hutchison some rights reserved Uploaded by melissa_hutchison Source iNaturalist NZ Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer melissa_hutchison Date October 4, 2017 12:41 PM SAST Place Reesendamm 3, 20095 Hamburg, Germany (Google, OSM) Date Added October 5, 2017 10:55 PM NZDT 6 IDs Research Grade View Sizes small medium large original