Photo 18128841, (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 2 photos What Red-crested Pochard (Netta rufina) Observer grubio Date May 6, 2018 11:55 AM CEST Place 379 01 Třeboň, Tschechien (Google, OSM) Date Added May 17, 2018 08:06 PM CEST 5 IDs Research Grade View Sizes small medium large original