Photo 587877, (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien

Attribution © Liam O'Brien some rights reserved Uploaded by robberfly Source iNaturalist Associated observations Photos / Sounds What Golden-crowned Sparrow (Zonotrichia atricapilla) Observer robberfly Date November 23, 2013 01:14 PM PST Place Fort Mason, San Francisco, CA, US (Google, OSM) Date Added November 23, 2013 04:26 PM PST 4 IDs Research Grade View Sizes small medium large original