Photo 49719560, (c) Rupert Clayton, some rights reserved (CC BY), uploaded by Rupert Clayton

Attribution © Rupert Clayton some rights reserved Uploaded by rupertclayton Source iNaturalist Associated observations Photos / Sounds What Great Blue Heron (Ardea herodias) Observer rupertclayton Date May 29, 2017 03:22 PM PDT Place Excelsior, San Francisco, CA, USA (Google, OSM) Date Added August 29, 2019 03:46 PM PDT 3 IDs Research Grade View Sizes small medium large original