Photo 74177934, (c) nrstob, some rights reserved (CC BY-NC)

Attribution © nrstob some rights reserved Uploaded by nrstob Source iNaturalist Associated observations Photos / Sounds What Green-backed Lesser Goldfinch (Spinus psaltria ssp. hesperophilus) Observer nrstob Date May 2020 Place Colorado, US (Google, OSM) Date Added May 21, 2020 09:37 PM UTC 3 IDs Research Grade View Sizes small medium large original