Photo 46637526, (c) Evan Randall, some rights reserved (CC BY-NC), uploaded by Evan Randall

Attribution © Evan Randall some rights reserved Uploaded by evanrandall Source iNaturalist Associated observations Photos / Sounds 3 photos What Great Black Digger Wasp (Sphex pensylvanicus) Observer evanrandall Date July 30, 2019 01:42 PM UTC Place Millennium Park, Chicago, IL, US (Google, OSM) Date Added July 30, 2019 01:45 PM CDT Description feeding on rattlesnake master; might be a mud dauber; double check later 2 IDs Research Grade View Sizes small medium large original