Photo 6495730, (c) John P Friel, some rights reserved (CC BY), uploaded by John P Friel

Attribution © John P Friel some rights reserved Uploaded by friel Source iNaturalist Associated observations Photos / Sounds What Sylvicola alternatus Observer friel Date March 7, 2017 10:00 AM CST Place Tuscaloosa, AL, USA (Google, OSM) Date Added March 8, 2017 10:19 AM CST 3 IDs Research Grade View Sizes small medium large original Copyright