Photo 28980593, (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 December 8, 2018 01:41 PM PST Place The Presidio of San Francisco, San Francisco, CA, US (Google, OSM) Date Added December 8, 2018 06:03 PM PST 2 IDs Research Grade View Sizes small medium large original