Photo 20531782, (c) Scott E Severs, some rights reserved (CC BY-NC), uploaded by Scott E Severs

Attribution © Scott E Severs some rights reserved Uploaded by sedsevers Source iNaturalist Associated observations Photos / Sounds 3 photos What Bank Swallow (Riparia riparia) Observer sedsevers Date June 2018 Place Colorado, US (Google, OSM) Date Added June 29, 2018 08:08 PM MDT Description Adults and nestlings 2 IDs Research Grade View Sizes small medium large original