American Tree Sparrow Similar Species Comparison
Similar Species
Chipping Sparrow
Nonbreeding
In winter, Chipping Sparrows have a duller cap than American Tree Sparrows. They have a black line through the eyes whereas American Tree Sparrows have a rusty eyeline.
© Brian Sullivan | Macaulay LibraryCalifornia, October 15, 2007Similar Species
Song Sparrow
Adult
Song Sparrows have heavy streaking on the breast, whereas American Tree Sparrows have a plain breast, sometimes with a single dark spot.
© Steven Mlodinow | Macaulay LibraryWashington, December 28, 2010Similar Species
Field Sparrow
Adult
Field Sparrows have a pink bill and a white ring around the eye whereas American Tree Sparrows have a bicolored bill and a rusty eyeline.
© Brian Sullivan | Macaulay LibraryMississippi, December 26, 2009Similar Species
Lark Sparrow
Adult
Lark Sparrows have a much more complex head pattern including rusty cheek patches that American Tree Sparrows do not have.
© Jay McGowan | Macaulay LibraryColorado, August 07, 2010Main Species
American Tree Sparrow
Adult
Rather plump sparrow with a long tail. A rusty cap and eyeline mark the gray face. Note bicolored bill and unstreaked underparts.
© Dorian Anderson | Macaulay LibraryMassachusetts, January 03, 2014Adult
Small, round-headed birds that often fluff out their feathers, making their plump bodies look even chubbier. Note rusty crown and eyeline on a gray face.
© Alix d'Entremont | Macaulay LibraryNova Scotia, February 14, 2015Adult
A rusty crown and eyeline mark its gray face. Note unstreaked underparts.
© Ronnie d'Entremont | Macaulay LibraryNova Scotia, November 13, 2016Adult
Plump sparrow with a rusty cap, bicolored bill, and a dark central breast spot.
© Andrew Spencer | Macaulay LibraryYukon Territory, June 06, 2014Adult
Eats seeds including birdseed during the winter. Note rusty crown and eyeline on a gray face.
© Brad Imhoff | Macaulay LibraryOhio, December 05, 2019Adult
In winter, found in weedy fields with hedgerows or shrubs, along forest edges, or near marshes. Note central breast spot on an unstreaked belly.
© Marc St. Onge | Macaulay LibraryOntario, February 22, 2009Rotate Your Device to Better Compare
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Species in This Family
New World Sparrows(Order: Passeriformes, Family: Passerellidae)
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