Photo 6444520, (c) Daniel S. Cooper, some rights reserved (CC BY-NC), uploaded by Daniel S. Cooper

Attribution © Daniel S. Cooper some rights reserved Uploaded by dcoopercem Source iNaturalist Associated observations Photos / Sounds What Purple Martin (Progne subis) Observer dcoopercem Date April 26, 2016 Place Sage Ranch Park (Google, OSM) Date Added March 3, 2017 09:17 AM PST Description From fieldnotes/photos of Steve Bernal 4 IDs Research Grade View Sizes small medium large original