Photo 5022283, (c) randyshonkwiler, some rights reserved (CC BY-NC)

Attribution © randyshonkwiler some rights reserved Uploaded by randyshonkwiler Source iNaturalist Associated observations Photos / Sounds What Wild Indigo Duskywing (Erynnis baptisiae) Observer randyshonkwiler Date September 24, 2016 12:29 PM CDT Place Jackson Park, Chicago, IL, USA (Google, OSM) Date Added September 26, 2016 07:05 PM CDT Description 5 seen (4 Wooded Island/Bobolink Meadow, 1 in inner harbor area). 2 IDs Research Grade View Sizes small medium large original Copyright Copyright 2009