A Swamp Sparrow in Queen Anne's Co., Maryland (10/23/2020). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 339793 - Psn: 7)

A Swamp Sparrow in Queen Anne's Co., Maryland (10/23/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons MBP List

A Swamp Sparrow in Howard Co., Maryland (12/27/2014).

View Record Details Photo by Mark Johnson MBP List

A Swamp Sparrow in Howard Co., Maryland (3/12/2013).

Photo by Bonnie Ott MBP List

A Swamp Sparrow in Garrett Co., Maryland (6/3/2012).

Photo by Mark Johnson MBP List

Swamp Sparrow in Montgomery Co., Maryland (11/6/2020). (c) Stephen John Davies, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 304616 - Psn: 32)

Swamp Sparrow in Montgomery Co., Maryland (11/6/2020). (c) Stephen John Davies, some rights reserved (CC BY-NC).

View Record Details Photo by Stephen John Davies via iNaturalist MBP List

Swamp Sparrow in Queen Anne's Co., Maryland (11/24/2020). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 353168 - Psn: 32)

Swamp Sparrow in Queen Anne's Co., Maryland (11/24/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons MBP List

Swamp Sparrow in Wicomico Co., Maryland (2/8/2024). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 962513 - Psn: 32)

Swamp Sparrow in Wicomico Co., Maryland (2/8/2024). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons via iNaturalist MBP List

Swamp Sparrow in Montgomery Co., Maryland (10/15/2024). (c) Stephen John Davies, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1134968 - Psn: 32)

Swamp Sparrow in Montgomery Co., Maryland (10/15/2024). (c) Stephen John Davies, some rights reserved (CC BY-NC).

View Record Details Photo by Stephen John Davies via iNaturalist MBP List

A Swamp Sparrow in Harford Co., Maryland (3/2/2019).

View Record Details Photo by Matthew Addicks MBP List

Swamp Sparrow in Harford Co., Maryland (10/20/2008). (c) Bill Hubick, all rights reserved. (Photo ID: 742670 - Psn: 40)

View Record Details Photo by Bill Hubick MBP List

Swamp Sparrow in Prince George's Co., Maryland (4/10/2022). (c) Sergei Drovetski, all rights reserved. (Photo ID: 550503 - Psn: 42)

View Record Details Photo by Sergei Drovetski MBP List

A Swamp Sparrow in Harford Co., Maryland (10/3/2016).

View Record Details Photo by Matthew Addicks MBP List

Swamp Sparrow in Frederick Co., Maryland (10/9/2022). No rights reserved.

View Record Details Photo by Andy Wilson via iNaturalist MBP List

Swamp Sparrow in Worcester Co., Maryland (12/15/2023). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 938278 - Psn: 45)

Swamp Sparrow in Worcester Co., Maryland (12/15/2023). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons via iNaturalist MBP List

Swamp Sparrow in Wicomico Co., Maryland (2/8/2024). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons via iNaturalist MBP List

Swamp Sparrow in Montgomery Co., Maryland (4/13/2023). (c) Stephen John Davies, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1015052 - Psn: 45)

Swamp Sparrow in Montgomery Co., Maryland (4/13/2023). (c) Stephen John Davies, some rights reserved (CC BY-NC).

View Record Details Photo by Stephen John Davies via iNaturalist MBP List

Swamp Sparrow in Anne Arundel Co., Maryland (4/28/2015). (c) Frode Jacobsen, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 726059 - Psn: 52)

Swamp Sparrow in Anne Arundel Co., Maryland (4/28/2015). (c) Frode Jacobsen, some rights reserved (CC BY-NC).

View Record Details Photo by Frode Jacobsen MBP List

Swamp Sparrow in Somerset Co., Maryland (2/26/2025). (c) Jonathan Irons, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1230751 - Psn: 54)

Swamp Sparrow in Somerset Co., Maryland (2/26/2025). (c) Jonathan Irons, some rights reserved (CC BY-NC).

View Record Details Photo by Jonathan Irons via iNaturalist MBP List

Swamp Sparrow in Prince George's Co., Maryland (11/21/2020). (c) Sergei Drovetski, all rights reserved. (Photo ID: 312168 - Psn: 65)

View Record Details Photo by Sergei Drovetski MBP List

Swamp Sparrow in Worcester Co., Maryland (1/19/2013). (c) Frode Jacobsen, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 691291 - Psn: 65)

Swamp Sparrow in Worcester Co., Maryland (1/19/2013). (c) Frode Jacobsen, some rights reserved (CC BY-NC).

View Record Details Photo by Frode Jacobsen MBP List

Swamp Sparrow in Anne Arundel Co., Maryland (5/6/2014). (c) Frode Jacobsen, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 716321 - Psn: 65)

Swamp Sparrow in Anne Arundel Co., Maryland (5/6/2014). (c) Frode Jacobsen, some rights reserved (CC BY-NC).

View Record Details Photo by Frode Jacobsen MBP List

Swamp Sparrow in Prince George's Co., Maryland (11/21/2020). (c) Sergei Drovetski, all rights reserved. (Photo ID: 312169 - Psn: 66)

View Record Details Photo by Sergei Drovetski MBP List

Swamp Sparrow in Talbot Co., Maryland (2/27/2021). (c) Dany Sloan, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 346203 - Psn: 68)

Swamp Sparrow in Talbot Co., Maryland (2/27/2021). (c) Dany Sloan, some rights reserved (CC BY-NC).

View Record Details Photo by Dany Sloan via iNaturalist MBP List

A Swamp Sparrow in Howard Co., Maryland (11/1/2012).

Photo by Bonnie Ott MBP List

A Swamp Sparrow in Harford Co., Maryland (2/24/2017).

View Record Details Photo by Anthony VanSchoor MBP List

Swamp Sparrow in Montgomery Co., Maryland (11/15/2022). (c) Stephen John Davies, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 703226 - Psn: 75)

Swamp Sparrow in Montgomery Co., Maryland (11/15/2022). (c) Stephen John Davies, some rights reserved (CC BY-NC).

View Record Details Photo by Stephen John Davies via iNaturalist MBP List

Swamp Sparrow in Frederick Co., Maryland (2/12/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 339466 - Psn: 76)

Swamp Sparrow in Frederick Co., Maryland (2/12/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

A Swamp Sparrow in Harford Co., Maryland (2/12/2015).

View Record Details Photo by Matthew Addicks MBP List

A Swamp Sparrow in Worcester Co., Maryland (12/1/2013).

View Record Details Photo by Scott Housten MBP List

A juvenile Swamp Sparrow in Garrett Co., Maryland (7/24/2015).

View Record Details Photo by Jim Stasz MBP List

A juvenile Swamp Sparrow in Garrett Co., Maryland (7/29/2005). (c) Bill Hubick, all rights reserved. (Photo ID: 742672 - Psn: 135)

View Record Details Photo by Bill Hubick MBP List

A Swamp Sparrow being banded in Prince George's Co., Maryland (10/8/2020). (c) Matt Felperin, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 1200466 - Psn: 175)

A Swamp Sparrow being banded in Prince George's Co., Maryland (10/8/2020). (c) Matt Felperin, some rights reserved (CC BY).

View Record Details Photo by Matt Felperin via iNaturalist MBP List

A Swamp Sparrow in Worcester Co., Maryland (11/3/2019).

View Record Details Photo by Jim Stasz MBP List

Swamp Sparrow in Prince George's Co., Maryland (4/6/2014). (c) treichard, all rights reserved. (Photo ID: 205014 - Psn: 200)

View Record Details Photo by Timothy Reichard MBP List

Swamp Sparrow in Garrett Co., Maryland (6/2/2021). (c) aaron graham, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 389793 - Psn: 200)

Swamp Sparrow in Garrett Co., Maryland (6/2/2021). (c) aaron graham, some rights reserved (CC BY-NC).

View Record Details Photo by aaron_graham via iNaturalist MBP List

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) Alina Martin, all rights reserved. (Photo ID: 602463 - Psn: 222)

View Record Details Photo by Alina Martin via iNaturalist MBP List

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) Alina Martin, all rights reserved. (Photo ID: 602462 - Psn: 223)

View Record Details Photo by Alina Martin via iNaturalist MBP List

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) apistopanchax, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 470662 - Psn: 235)

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) apistopanchax, some rights reserved (CC BY-NC).

View Record Details Photo by Josh Emm MBP List

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) Alina Martin, all rights reserved. (Photo ID: 668221 - Psn: 270)

View Record Details Photo by Alina Martin via iNaturalist MBP List

A Swamp Sparrow being banded in Baltimore Co., Maryland (5/15/1979).

Photo by Jim Stasz MBP List

Swamp Sparrow in Baltimore City, Maryland (11/11/2020). (c) jtmerryman, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 307549 - Psn: 555)

Swamp Sparrow in Baltimore City, Maryland (11/11/2020). (c) jtmerryman, some rights reserved (CC BY-NC).

View Record Details Photo by jtmerryman via iNaturalist MBP List

Map Snapshot

1,177 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

Swamp Sparrow in Montgomery Co., Maryland (5/1/2022). (c) Stephen John Davies, some rights reserved (CC BY-NC). - Stephen John Davies via iNaturalist.

Swamp Sparrow in Allegany Co., Maryland (6/14/2024). (c) MarkinMD, some rights reserved (CC BY-NC). - markinmd via iNaturalist.

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

A Swamp Sparrow in Queen Anne's Co., Maryland (10/23/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons.

A Swamp Sparrow in Howard Co., Maryland (12/27/2014). View Record Details Media by Mark Johnson.

A Swamp Sparrow in Howard Co., Maryland (3/12/2013). Media by Bonnie Ott.

A Swamp Sparrow in Garrett Co., Maryland (6/3/2012). Media by Mark Johnson.

Swamp Sparrow in Montgomery Co., Maryland (11/6/2020). (c) Stephen John Davies, some rights reserved (CC BY-NC). View Record Details Media by Stephen John Davies via iNaturalist.

Swamp Sparrow in Queen Anne's Co., Maryland (11/24/2020). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons.

Swamp Sparrow in Wicomico Co., Maryland (2/8/2024). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons via iNaturalist.

Swamp Sparrow in Montgomery Co., Maryland (10/15/2024). (c) Stephen John Davies, some rights reserved (CC BY-NC). View Record Details Media by Stephen John Davies via iNaturalist.

A Swamp Sparrow in Harford Co., Maryland (3/2/2019). View Record Details Media by Matthew Addicks.

A Swamp Sparrow in Harford Co., Maryland (10/3/2016). View Record Details Media by Matthew Addicks.

Swamp Sparrow in Frederick Co., Maryland (10/9/2022). No rights reserved. View Record Details Media by Andy Wilson via iNaturalist.

Swamp Sparrow in Worcester Co., Maryland (12/15/2023). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons via iNaturalist.

Swamp Sparrow in Wicomico Co., Maryland (2/8/2024). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons via iNaturalist.

Swamp Sparrow in Montgomery Co., Maryland (4/13/2023). (c) Stephen John Davies, some rights reserved (CC BY-NC). View Record Details Media by Stephen John Davies via iNaturalist.

Swamp Sparrow in Anne Arundel Co., Maryland (4/28/2015). (c) Frode Jacobsen, some rights reserved (CC BY-NC). View Record Details Media by Frode Jacobsen.

Swamp Sparrow in Somerset Co., Maryland (2/26/2025). (c) Jonathan Irons, some rights reserved (CC BY-NC). View Record Details Media by Jonathan Irons via iNaturalist.

Swamp Sparrow in Worcester Co., Maryland (1/19/2013). (c) Frode Jacobsen, some rights reserved (CC BY-NC). View Record Details Media by Frode Jacobsen.

Swamp Sparrow in Anne Arundel Co., Maryland (5/6/2014). (c) Frode Jacobsen, some rights reserved (CC BY-NC). View Record Details Media by Frode Jacobsen.

Swamp Sparrow in Talbot Co., Maryland (2/27/2021). (c) Dany Sloan, some rights reserved (CC BY-NC). View Record Details Media by Dany Sloan via iNaturalist.

A Swamp Sparrow in Howard Co., Maryland (11/1/2012). Media by Bonnie Ott.

A Swamp Sparrow in Harford Co., Maryland (2/24/2017). View Record Details Media by Anthony VanSchoor.

Swamp Sparrow in Montgomery Co., Maryland (11/15/2022). (c) Stephen John Davies, some rights reserved (CC BY-NC). View Record Details Media by Stephen John Davies via iNaturalist.

Swamp Sparrow in Frederick Co., Maryland (2/12/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

A Swamp Sparrow in Harford Co., Maryland (2/12/2015). View Record Details Media by Matthew Addicks.

A Swamp Sparrow in Worcester Co., Maryland (12/1/2013). View Record Details Media by Scott Housten.

A juvenile Swamp Sparrow in Garrett Co., Maryland (7/24/2015). View Record Details Media by Jim Stasz.

A Swamp Sparrow being banded in Prince George's Co., Maryland (10/8/2020). (c) Matt Felperin, some rights reserved (CC BY). View Record Details Media by Matt Felperin via iNaturalist.

A Swamp Sparrow in Worcester Co., Maryland (11/3/2019). View Record Details Media by Jim Stasz.

Swamp Sparrow in Garrett Co., Maryland (6/2/2021). (c) aaron graham, some rights reserved (CC BY-NC). View Record Details Media by aaron_graham via iNaturalist.

Swamp Sparrow in Garrett Co., Maryland (Date obscured). (c) apistopanchax, some rights reserved (CC BY-NC). View Record Details Media by Josh Emm.

A Swamp Sparrow being banded in Baltimore Co., Maryland (5/15/1979). Media by Jim Stasz.

Swamp Sparrow in Baltimore City, Maryland (11/11/2020). (c) jtmerryman, some rights reserved (CC BY-NC). View Record Details Media by jtmerryman via iNaturalist.