Photo 3917098, (c) Janet Gingold, some rights reserved (CC BY-NC), uploaded by Janet Gingold

Attribution © Janet Gingold some rights reserved Uploaded by jgingold Source iNaturalist Associated observations Photos / Sounds 2 photos What American Barn Swallow (Hirundo rustica ssp. erythrogaster) Observer jgingold Date June 5, 2016 01:10 PM EDT Place Darnalls Chance Historic Site, Upper Marlboro, MD, US (Google, OSM) Date Added June 5, 2016 03:13 PM EDT Description Along Boardwalk at Schoolhouse Pond, northeastern side 3 IDs Research Grade View Sizes small medium large original