Photo 197145, (c) Mark Rosenstein, some rights reserved (CC BY-NC)

Attribution © Mark Rosenstein some rights reserved Uploaded by maractwin Source Flickr Original http://www.flickr.com/photos/14233971@N04/6323083421/ Associated observations Photos / Sounds What White-breasted Nuthatch (Sitta carolinensis) Observer maractwin Date November 7, 2011 02:05 PM EST Place Cambridge, Massachusetts, United States (Google, OSM) Date Added November 1, 2012 06:06 PM EDT 3 IDs Research Grade View Sizes small medium large original