Photo 1801872, (c) alderash, some rights reserved (CC BY-NC), uploaded by alderash

Attribution © alderash some rights reserved Uploaded by alderash Source iNaturalist Associated observations Photos / Sounds 2 photos What Red Underwing (Catocala nupta) Observer alderash Date July 3, 2013 12:07 AM CEST Place Valjevo, Serbia (Google, OSM) Date Added May 4, 2015 12:29 PM CEST Description Thanks to Boženka Hric (Serbia) for ID correction. 3 IDs Research Grade View Sizes small medium large original