Photo 54881185, (c) Mercy Manzanares, some rights reserved (CC BY-NC), uploaded by Mercy Manzanares

Attribution © Mercy Manzanares some rights reserved Uploaded by mercym Source iNaturalist Associated observations Photos / Sounds What Giant Floater (Pyganodon grandis) Observer mercym Date October 17, 2019 01:37 AM CDT Place Douglas County, NE, USA (Google, OSM) Date Added October 24, 2019 02:50 PM CDT 1 comment 3 IDs Research Grade View Sizes small medium large original