Description: Chadwick Arboretum and Learning Gardens Arboretum North The Ohio State University Columbus, Ohio. Date: 9 April 2019, 07:23. Source: Tree swallow. Author: Dan Keck from Ohio.
Description: Tree Swallow near trail at West Thumb Geyser Basin; Diane Renkin; June 2015; Catalog #20169d; Original #P1000036. Date: 25 June 2014, 10:38. Source: Tree Swallow. Author: Yellowstone National Park from Yellowstone NP, USA.
Description: English: A huge Tree Swallow (Tachycineta bicolor) flock, preparing for fall migration takes refuge from the rain on a snag in front of Atalaya. Located at Huntington Beach State Park of South Carolina. Date: 17 December 2006 (original upload date). Source: Transferred from en.wikipedia to Commons. Author: Original uploader was Pendragon1998 at en.wikipedia. Permission(Reusing this file): I took this digital photo on October 25, 2006 and I release it into the public domain.
Description: Chadwick Arboretum and Learning Gardens Arboretum North The Ohio State University Columbus, Ohio. Date: 9 April 2019, 07:22. Source: Tree swallow. Author: Dan Keck from Ohio.
Description: Arboretum North Chadwick Arboretum and Learning Gardens The Ohio State University Columbus, Ohio. Date: 24 April 2017, 12:39. Source: Tree swallow. Author: Dan Keck from Ohio.
Description: Arboretum North Chadwick Arboretum and Learning Gardens The Ohio State University Columbus, Ohio. Date: 24 April 2017, 12:39. Source: Tree swallow. Author: Dan Keck from Ohio.
Description: Tree swallow; Dawn Webster; June 2015; Catalog #20266d; Original #IMG_7457. Date: 11 June 2015, 00:04. Source: Tree swallow. Author: Yellowstone National Park from Yellowstone NP, USA.