Photo 65088126, (c) Kristie Nelson, some rights reserved (CC BY-NC), uploaded by Kristie Nelson

Attribution © Kristie Nelson some rights reserved Uploaded by storm_petrel Source iNaturalist Associated observations Photos / Sounds 2 photos What Black-throated Blue Warbler (Setophaga caerulescens) Observer storm_petrel Date September 28, 2015 09:42 AM PDT Place South Farallon Islands, San Francisco, CA, USA (Google, OSM) Date Added March 30, 2020 10:15 AM PDT Tags black-throated blue, southeast Farallon island 3 IDs Research Grade View Sizes small medium large original