Photo 4649700, (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 Black-crowned Night Heron (Nycticorax nycticorax) Observer farinosa Date August 22, 2016 05:04 PM PDT Place Crissy Field, San Francisco, CA, US (Google, OSM) Date Added August 23, 2016 08:04 AM PDT 3 IDs Research Grade View Sizes small medium large original