Photo 154586003, (c) Kalvin Chan, some rights reserved (CC BY), uploaded by Kalvin Chan

Attribution © Kalvin Chan some rights reserved Uploaded by kalvinchan Source iNaturalist Canada Associated observations Photos / Sounds What Wilson's Warbler (Cardellina pusilla) Observer kalvinchan Date September 1, 2021 09:34 AM EDT Place York, Ontario, Canada (Google, OSM) Date Added September 1, 2021 03:10 PM EDT 2 IDs Research Grade View Sizes small medium large original