Photo 6414044, (c) Alex Fergus, some rights reserved (CC BY-NC), uploaded by Alex Fergus

Attribution © Alex Fergus some rights reserved Uploaded by fergus Source iNaturalist NZ Associated observations Photos / Sounds What Karoro (Black-backed Gull) (Larus dominicanus) Observer fergus Date January 21, 2017 05:42 PM NZDT Place Macquarie Island, AU-TS, AU (Google, OSM) Date Added March 1, 2017 12:08 AM NZDT 5 IDs Research Grade View Sizes small medium large original Copyright