Photo 5378723, (c) David J Barton, some rights reserved (CC BY-NC), uploaded by David J Barton

Attribution © David J Barton some rights reserved Uploaded by redabbott Source iNaturalist Associated observations Photos / Sounds What Acorn Woodpecker (Melanerpes formicivorus) Observer redabbott Date October 29, 2016 11:26 AM PDT Place Santa Susana Field Laboratory, Bravo Rd, Brandeis, CA 93064, USA (Google, OSM) Date Added October 30, 2016 06:30 AM PDT 4 IDs Research Grade View Sizes small medium large original Copyright