Tree Swallow Tachycineta bicolor (Vieillot, 1808)    Synonyms: TRES, White-bellied Swallow.
Kingdom Animalia   >   Phylum Chordata   >   Class Aves   >   Order Passeriformes   >   Family Hirundinidae   >   Genus Tachycineta   

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A Tree Swallow at Patuxent Research Refuge, Maryland (4/21/2013). Photo by Richard Orr. (MBP list)

Tree Swallow in Montgomery Co., Maryland (3/29/2023). (c) Stephen John Davies, some rights reserved (CC BY-NC). Photo by Stephen John Davies via iNaturalist. (MBP list)

A Tree Swallow in Queen Anne's Co., Maryland (6/6/2018). Photo by Jonathan Irons. (MBP list)

A Tree Swallow in Howard Co., Maryland (4/28/2012). Photo by Russ Ruffing. (MBP list)

A Tree Swallow in Harford Co., Maryland (4/17/2016). Photo by Matthew Addicks. (MBP list)

A Tree Swallow in Howard Co., Maryland (4/6/2016). Photo by Bonnie Ott. (MBP list)

A Tree Swallow in Howard Co., Maryland (5/3/2017). Photo by Kevin Heffernan. (MBP list)

Tree Swallows at nest box on Hart-Miller Island, Baltimore Co., Maryland (5/21/2005). Photo by Jim Stasz. (MBP list)

Tree Swallow in Prince George's Co., Maryland (4/24/2021). (c) Sergei Drovetski, all rights reserved. Photo by Sergei Drovetski. (MBP list)

Tree Swallow in Baltimore City, Maryland (5/20/2022). (c) portofbaltimore, some rights reserved (CC BY-NC). Photo by portofbaltimore via iNaturalist. (MBP list)

A Tree Swallow in Howard Co., Maryland (4/24/2016). Photo by Bonnie Ott. (MBP list)

A Tree Swallow in Prince George's Co., Maryland (6/4/2019). Photo by Andy Connelly. (MBP list)

A Tree Swallow in flight in Baltimore Co., Maryland (4/11/2015). Photo by Jon Corcoran. (MBP list)

Tree Swallow in Howard Co., Maryland (4/15/2006). (c) Bill Hubick, all rights reserved. Photo by Bill Hubick. (MBP list)

Tree Swallow in Prince George's Co., Maryland (5/16/2014). (c) jugbayjs, some rights reserved (CC BY-NC). Photo by jugbayjs via iNaturalist. (MBP list)

Tree Swallow in Baltimore Co., Maryland (3/11/2021). (c) Dave, some rights reserved (CC BY-NC). Photo by Dave via iNaturalist. (MBP list)

Tree Swallow in Baltimore Co., Maryland (4/23/2013). (c) Frode Jacobsen, some rights reserved (CC BY-NC). Photo by Frode Jacobsen. (MBP list)

Tree Swallow in Baltimore Co., Maryland (3/11/2021). (c) Dave, some rights reserved (CC BY-NC). Photo by Dave via iNaturalist. (MBP list)

Tree Swallows can be abundant on Assateague Island in late fall (11/3/2012). Photo by Mike Burchett. (MBP list)

A juvenile Tree Swallow in Prince George's Co., Maryland (6/20/2009). Photo by Bill Hubick. (MBP list)

A Tree Swallow in Harford Co., Maryland (8/14/2016). Photo by Matthew Addicks. (MBP list)

Tree Swallows on Assateague Island in Worcester Co., Maryland (11/10/2012). Photo by Jim Stasz. (MBP list)

Tree Swallow in Worcester Co., Maryland (11/10/2012). Photo by Jim Stasz. (MBP list)

Tree Swallow in Montgomery Co., Maryland (2/13/2021). (c) Dany Sloan, some rights reserved (CC BY-NC). Photo by Dany Sloan via iNaturalist. (MBP list)

Tree Swallows in Frederick Co., Maryland (4/9/2022). No rights reserved. Photo by Andy Wilson via iNaturalist. (MBP list)

Tree Swallows (pair bonding) in Garrett Co., Maryland (5/7/2011). (c) Bill Hubick, all rights reserved. Photo by Bill Hubick. (MBP list)

Tree Swallows in Baltimore Co., Maryland (6/18/2023). (c) mkjohnsmdmn, some rights reserved (CC BY-NC). Photo by mkjohnsmdmn via iNaturalist. (MBP list)

Tree Swallow nestlings in Queen Anne's Co., Maryland (5/23/2022). (c) Jonathan Irons, some rights reserved (CC BY-NC). Photo by Jonathan Irons. (MBP list)

A Tree Swallow nest with fresh nesting material inbound in Queen Anne's Co., Maryland (5/5/2021). (c) Jonathan Irons, some rights reserved (CC BY-NC). Photo by Jonathan Irons. (MBP list)

A Tree Swallow feeding chicks in Garrett Co., Maryland (7/8/2020). Photo by William Blauvelt. (MBP list)

Tree Swallow in Prince George's Co., Maryland (3/21/2021). (c) Sergei Drovetski, all rights reserved. Photo by Sergei Drovetski. (MBP list)

Tree Swallow in Dorchester Co., Maryland (11/4/2007). (c) Frode Jacobsen, some rights reserved (CC BY-NC). Photo by Frode Jacobsen. (MBP list)

Tree Swallow in Baltimore Co., Maryland (4/11/2021). (c) Emily L. Stanley, some rights reserved (CC BY-NC). Photo by Emily Stanley. (MBP list)

Tree Swallow in Anne Arundel Co., Maryland (4/10/2014). (c) Frode Jacobsen, some rights reserved (CC BY-NC). Photo by Frode Jacobsen. (MBP list)

Tree Swallow in Montgomery Co., Maryland (6/26/2023). (c) Stephen John Davies, some rights reserved (CC BY-NC). Photo by Stephen John Davies via iNaturalist. (MBP list)

Tree Swallow in Anne Arundel Co., Maryland (5/7/2011). (c) Bill Hubick, all rights reserved. Photo by Bill Hubick. (MBP list)

Tree Swallow in Anne Arundel Co., Maryland (4/20/2021). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

Tree Swallow in Anne Arundel Co., Maryland (4/20/2021). (c) Timothy Reichard, all rights reserved. Photo by Timothy Reichard. (MBP list)

A Tree Swallow nest with young in Queen Anne's Co., Maryland (6/19/2012). Photo by Maren Gimpel. (MBP list)

A Tree Swallow with unusual plumage in Washington Co., Maryland (9/13/2015). Photo by Jim Stasz. (MBP list)

Tree Swallow in Montgomery Co., Maryland (4/24/2021). (c) dtread1, some rights reserved (CC BY-NC). Photo by dtread1 via iNaturalist. (MBP list)


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