Photo 37714593, (c) Lew Stringer, some rights reserved (CC BY-NC), uploaded by Lew Stringer

Attribution © Lew Stringer some rights reserved Uploaded by farinosa Source iNaturalist Associated observations Photos / Sounds What Great Blue Heron (Ardea herodias) Observer farinosa Date May 1, 2019 10:56 AM PDT Place Presidio of San Francisco, San Francisco, CA, USA (Google, OSM) Date Added May 2, 2019 12:37 PM PDT 3 IDs Research Grade View Sizes small medium large original Copyright