Photo 21687, (c) msr, some rights reserved (CC BY-NC), uploaded by msr

Attribution © msr some rights reserved Uploaded by msr Source iNaturalist Associated observations Photos / Sounds 2 photos What Tree Swallow (Tachycineta bicolor) Observer msr Date June 4, 2005 Place Potter Marsh, Anchorage, Alaska (Google, OSM) Date Added January 23, 2011 12:37 PM EST 3 IDs Research Grade View Sizes small medium large original