Photo 9964213, (c) Ansgar Gruber, some rights reserved (CC BY-SA), uploaded by Ansgar Gruber

Attribution © Ansgar Gruber some rights reserved Uploaded by grubio Source iNaturalist Associated observations Photos / Sounds 5 photos What Great Crested Grebe (Podiceps cristatus) Observer grubio Date November 27, 2016 01:24 PM CET Place Paradies, Konstanz, Deutschland (Google, OSM) Date Added August 23, 2017 10:32 PM CEST Description Great crested grebe (Podiceps cristatus) at Lake Constance 4 IDs Research Grade View Sizes small medium large original Copyright Copyright 2016 Ansgar Gruber, licensed under CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/)