Photo 59772307, (c) Ken Rosenthal, some rights reserved (CC BY-NC), uploaded by Ken Rosenthal

Attribution © Ken Rosenthal some rights reserved Uploaded by krosenthal Source iNaturalist Associated observations Photos / Sounds What House Sparrow (Passer domesticus) Observer krosenthal Date December 2019 Place Massachusetts, US (Google, OSM) Date Added January 17, 2020 12:21 AM EST 5 IDs Research Grade View Sizes small medium large original