Photo 17986377, (c) Orbweb, all rights reserved, uploaded by Orbweb

Attribution © Orbweb all rights reserved Uploaded by orbweb Source iNaturalist Associated observations Photos / Sounds 2 photos What Black Swallowtail (Papilio polyxenes) Observer orbweb Date May 14, 2018 05:11 PM CDT Place Green Briar Park, Chicago, IL, US (Google, OSM) Date Added May 15, 2018 12:03 AM UTC 1 comment 5 IDs Research Grade View Sizes small medium large original