Photo 58186345, (c) Jonas C. Larsen, all rights reserved, uploaded by Jonas C. Larsen

Attribution © Jonas C. Larsen all rights reserved Uploaded by jonasclarsen Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer jonasclarsen Date December 19, 2019 02:03 PM CET Place Østerbro, København, Danmark (Google, OSM) Date Added December 19, 2019 02:04 PM CET 2 IDs Research Grade View Sizes small medium large original