Photo 45628378, (c) Sam Pickerill, all rights reserved, uploaded by Sam Pickerill

Attribution © Sam Pickerill all rights reserved Uploaded by sampickerill Source iNaturalist Associated observations Photos / Sounds 3 photos What White-marked Tussock Moth (Orgyia leucostigma) Observer sampickerill Date July 21, 2019 09:31 AM UTC Place 1824 W Estes Ave, Chicago, IL, US (Google, OSM) Date Added July 21, 2019 02:36 PM UTC 3 IDs Research Grade View Sizes small medium large original