Photo 81328622, (c) Yifei He 何一非, some rights reserved (CC BY), uploaded by Yifei He 何一非

Attribution © Yifei He 何一非 some rights reserved Uploaded by hesyifei Source iNaturalist Associated observations Photos / Sounds 4 photos What Great Blue Heron (Ardea herodias) Observer hesyifei Date May 9, 2020 07:25 PM PDT Place Stanford, CA, USA (Google, OSM) Date Added May 10, 2020 09:48 PM PDT 3 IDs Research Grade View Sizes small medium large original