Photo 7212092, (c) Allison Fritts-Penniman, all rights reserved, uploaded by Allison Fritts-Penniman

Attribution © Allison Fritts-Penniman all rights reserved Uploaded by allisonfp Source iNaturalist Associated observations Photos / Sounds What Great Blue Heron (Ardea herodias) Observer allisonfp Date April 17, 2017 12:55 PM PDT Place Pine Lake Park, San Francisco, CA, US (Google, OSM) Date Added April 17, 2017 03:23 PM PDT 2 IDs Research Grade View Sizes small medium large original