Photo 300235034, (c) Max McCarthy, some rights reserved (CC BY-NC), uploaded by Max McCarthy

Attribution © Max McCarthy some rights reserved Uploaded by mmccarthy98 Source iNaturalist Associated observations Photos / Sounds What Bufflehead Mason Bee (Osmia bucephala) Observer mmccarthy98 Date July 12, 2023 11:45 AM EDT Place Minute Man National Historical Park, Concord, MA, US (Google, OSM) Date Added July 14, 2023 06:02 PM EDT 3 IDs Research Grade View Sizes small medium large original