Photo 3178292, (c) Eric Knopf, some rights reserved (CC BY-NC), uploaded by Eric Knopf

Attribution © Eric Knopf some rights reserved Uploaded by e-aus-kanada Source iNaturalist Associated observations Photos / Sounds What Once-married Underwing (Catocala unijuga) Observer e-aus-kanada Date October 2015 Place York, CA-NB, CA (Google, OSM) Date Added March 18, 2016 04:47 PM ADT 2 IDs Research Grade View Sizes small medium large original Copyright