Photo 3503708, (c) David Berman, some rights reserved (CC BY-NC), uploaded by David Berman

Attribution © David Berman some rights reserved Uploaded by dutchbill Source iNaturalist Associated observations Photos / Sounds What Bison Snaketail (Ophiogomphus bison) Observer dutchbill Date April 26, 2016 Place Wohler Bridge Fishing Access, Sonoma County, US-CA, US (Google, OSM) Date Added April 27, 2016 08:43 AM PDT Description under Wohler bridge drying from near exoskelton 3 comments 2 IDs Research Grade View Sizes small medium large original