Original description: Fringilla melodia Wilson 1810
Taxonomic history in AOU/AOS Check-list
AOU 1 (1886): Song Sparrow, Melospiza fasciata [fasciata]; Desert Song Sparrow, Melospiza fasciata fallax; Mountain Song Sparrow, Melospiza fasciata montana; Heermann’s Song Sparrow, Melospiza fasciata heermanni; Samuels’s Song Sparrow, Melospiza fasciata samuelis; Rusty Song Sparrow, Melospiza fasciata guttata; Sooty Song Sparrow, Melospiza fasciata rufina; Aleutian Song Sparrow, Melospiza cinerea
AOU 2 (1895): Song Sparrow, Melospiza fasciata [fasciata]; Desert Song Sparrow, Melospiza fasciata fallax; Mountain Song Sparrow, Melospiza fasciata montana; Heermann’s Song Sparrow, Melospiza fasciata heermanni; Samuels’s Song Sparrow, Melospiza fasciata samuelis; Rusty Song Sparrow, Melospiza fasciata guttata; Sooty Song Sparrow, Melospiza fasciata rufina; Brown’s Song Sparrow, Melospiza fasciata rivularis; Santa Barbara Song Sparrow, Melospiza fasciata graminea; San Clemente Song Sparrow, Melospiza fasciata clementae; Bischoff’s Song Sparrow, Melospiza insignis; Aleutian Song Sparrow, Melospiza cinerea
AOU 3 (1910): Song Sparrow, Melospiza melodia melodia; Desert Song Sparrow, Melospiza melodia fallax; Mountain Song Sparrow, Melospiza melodia montana; Heermann’s Song Sparrow, Melospiza melodia heermanni; Samuels’s Song Sparrow, Melospiza melodia samuelis; Rusty Song Sparrow, Melospiza melodia morphna; Sooty Song Sparrow, Melospiza melodia rufina; Brown’s Song Sparrow, Melospiza melodia rivularis; Santa Barbara Song Sparrow, Melospiza melodia graminea; San Clemente Song Sparrow, Melospiza melodia clementae; Dakota Song Sparrow, Melospiza melodia juddi; Merrill’s Song Sparrow, Melospiza melodia merrilli; Alameda Song Sparrow, Melospiza melodia pusillula; San Diego Song Sparrow, Melospiza melodia cooperi; Yakutat Song Sparrow, Melospiza melodia caurina; Kenai Song Sparrow, Melospiza melodia kenaiensis; Mendocino Song Sparrow, Melospiza melodia cleonensis; Bischoff’s Song Sparrow, Melospiza melodia insignis; Aleutian Song Sparrow, Melospiza melodia sanaka; Suisun Song Sparrow, Melospiza melodia maxillaris
AOU 4 (1931): Eastern Song Sparrow, Melospiza melodia melodia; Atlantic Song Sparrow, Melospiza melodia atlantica; Mississippi Song Sparrow, Melospiza melodia beata; Dakota Song Sparrow, Melospiza melodia juddi; Mountain Song Sparrow, Melospiza melodia fallax; Modoc Song Sparrow, Melospiza melodia fisherella; Merrill’s Song Sparrow, Melospiza melodia merrilli; Kenai Song Sparrow, Melospiza melodia kenaiensis; Yakutat Song Sparrow, Melospiza melodia caurina; Sooty Song Sparrow, Melospiza melodia rufina; Rusty Song Sparrow, Melospiza melodia morphna; Mendocino Song Sparrow, Melospiza melodia cleonensis; Samuels’s Song Sparrow, Melospiza melodia samuelis; Suisun Song Sparrow, Melospiza melodia maxillaris; Modesto Song Sparrow, Melospiza melodia mailliardi; Alameda Song Sparrow, Melospiza melodia pusillula; Heermann’s Song Sparrow, Melospiza melodia heermanni; San Diego Song Sparrow, Melospiza melodia cooperi; Santa Barbara Song Sparrow, Melospiza melodia graminea; San Clemente Song Sparrow, Melospiza melodia clementae; Coronados Song Sparrow, Melospiza melodia coronatorum; Desert Song Sparrow, Melospiza melodia saltonis; Brown’s Song Sparrow, Melospiza melodia rivularis
AOU 5 (1957): Song Sparrow, Melospiza melodia: Melospiza melodia melodia, Melospiza melodia atlantica, Melospiza melodia euphonia, Melospiza melodia juddi, Melospiza melodia montana, Melospiza melodia inexpectata, Melospiza melodia merrilli, Melospiza melodia fisherella, Melospiza melodia maxima, Melospiza melodia sanaka, Melospiza melodia amaka, Melospiza melodia insignis, Melospiza melodia kenaiensis, Melospiza melodia caurina, Melospiza melodia rufina, Melospiza melodia morphna, Melospiza melodia cleonensis, Melospiza melodia gouldii, Melospiza melodia maxillaris, Melospiza melodia samuelis, Melospiza melodia pusillula, Melospiza melodia mailliardi, Melospiza melodia heermanni, Melospiza melodia cooperi, Melospiza melodia micronyx, Melospiza melodia clementae, Melospiza melodia graminea, Melospiza melodia coronatorum, Melospiza melodia fallax, Melospiza melodia saltonis, Melospiza melodia rivularis
AOU 6 (1983): Song Sparrow, Melospiza melodia
AOU 7 (1998): Song Sparrow, Melospiza melodia
IUCN Conservation Status: Of least concern
Detailed description and measurements drawn from standard reference works
Adult, subspecies melodia: Brown to faintly reddish brown tail feathers, the central pair with a dark shaft streak and, occasionally faint narrow bars; outer web of outermost rectrices paler brownish gray but never white. Rump and upper tail coverts gray-brown with blackish or brown streaking. Mantle and scapular feathers brown with black centers, lining up into streaks. Primaries and secondaries dull gray brown with paler edges, tertials black with broad brown edges and grayish tips. Greater coverts brown with large blackish teardrops and inconspicuously paler tips. Median coverts brown with dark brown centers and inconspicuous dull gray tips. Marginal coverts of under wing white. Nape brown-gray with variable brown streaking. Underparts white to off-white; faint buffy or gray wash on flanks. The wide jaw stripe and throat are dull buffy white, separated by a strikingly broad wedge-shaped or even triangular black lateral throat stripe; the throat is flecked dark. Breast, sides of breast, and flanks with wide black streaks, the feathers edged in fresh plumage with rust. Under tail coverts and vent buff-white with brown streaks. Brown crown with narrow black streaks and black-streaked gray median crown stripe. Long, broad supercilium pale tan-gray, paler on the lore. Olive-gray ear coverts surrounded by narrow brown eye line and whisker. Bill dark above, paler pinkish brown below; tarsi and toes dull brown.
Juvenile, subspecies melodia: Buffier and less neatly marked above, the crown less regularly streaked than in adults. Creamy white to buffy underparts with narrower, messier streaking.
Length 146-150 mm (5.7-5.9 in)
Wing chord 65-67 mm (2.6 in)
Tail 64-67 mm (2.5-2.6 in)
W:T 1.04
Adult, subspecies rufina: Tail feathers dusky brown, the central pair with obscurely darker shaft streaks. Rump and upper tail coverts dark dull rusty brown. Mantle and scapular feathers dark ashy brown with sooty streaks and very indistinct dark shaft streaks. Primaries and secondaries dull dark brown, outer webs of tertials brighter rust. Greater coverts chestnut with large blackish teardrops. Median coverts dusky brown with dark brown centers. Marginal coverts of under wing white. Nape dark brown-gray with dusky streaking. Underparts dull gray; faint olive cast to flanks. The wide jaw stripe and throat are dull grayish white, separated by a broad wedge-shaped or even triangular sooty brown lateral throat stripe; throat flecked dark. Breast, sides of breast, and flanks with molasses brown streaks, the feathers usually without darker shaft streaks. Under tail coverts and vent grayish white with brown streaks. Sooty brown crown with narrow black streaks and only a poorly defined median crown stripe. Brown-gray ear coverts surrounded by narrow dark brown eye line and whisker. Bill dark above, paler brown below; tarsi and toes dull brown.
Juvenile, subspecies rufina: Less neatly marked above, the crown less regularly streaked than in adults. Buffier underparts with slightly narrower, messier streaking.
Length 145-160 mm (5.7-6.3 in)
Wing chord 67-72 mm (2.6-2.8 in)
Tail 64-70 mm (2.5-2.8 in)
W:T 1.03
Adult, subspecies cinerea:
Length 181-188 mm (7.1-7.4 in)
Wing chord 81-85 mm (31.-3.3 in)
Tail 78-83 mm (3.0-3.3 in)
W:T 1.02
Adult, subspecies morphna: Tail feathers dark ruddy brown, the central pair with darker shaft streaks. Rump and upper tail coverts deep rusty brown. Mantle and scapular feathers rusty olive with rusty streaks and indistinct black shaft streaks. Primaries and secondaries dark brown, outer webs of tertials rusty. Greater coverts dark rust with large blackish teardrops. Median coverts dark rust with dark brown centers. Marginal coverts of under wing white. Nape dark rusty with dusky streaking. Underparts olive-gray. The wide jaw stripe and throat are yellowish gray, separated by a broad brown lateral throat stripe. Breast, sides of breast, and flanks with chestnut streaks, the feathers usually without darker shaft streaks. Under tail coverts and vent dull gray-white with brown streaks. Dark rusty crown with narrow black streaks and variably conspicuous gray median crown stripe. Rust-brown ear coverts surrounded by narrow dark chestnut eye line and whisker. Bill dark above, paler brown below; tarsi and toes dull brown.
Juvenile, subspecies morphna: Less deep rusty and less neatly marked above, with blackish mantle streaking. Slightly whiter, buff-washed underparts with less well-organized and less vividly brown streaking.
Length 150-153 mm (5.9-6.0 in)
Wing chord 65-68 mm (2.6-2.7 in)
Tail 63-66 mm (2.5-2.6 in)
W:T 1.03
Adult, subspecies fallax: Tail feathers pale rusty brown, the central pair with darker shaft streaks. Rump and upper tail coverts pale rusty brown. Mantle and scapular feathers pale brown-gray with reddish-brown streaks and no or very inconspicuous black shaft streaks. Primaries and secondaries brown, outer webs of tertials rustier. Greater coverts pale rust with mid-sized blackish teardrops. Median coverts pale rust with darker centers. Marginal coverts of under wing white. Nape gray-brown with dusky streaking. Underparts white. The wide jaw stripe and throat are white, separated by a narrow, sometimes incomplete chestnut lateral throat stripe; throat flecked brown. Breast, sides of breast, and flanks with fairly sparse rusty streaks, the feathers usually without darker shaft streaks. Under tail coverts and vent white with sparse rusty streaks. Pale rusty crown with narrow brown streaks and variably conspicuous whitish median crown stripe. Pale rusty ear coverts surrounded by narrow, slightly darker eye line and whisker. Bill dark above, paler brown below; tarsi and toes dull brown.
Juvenile, subspecies fallax: Less rusty and less neatly marked above, with brown streaking on buffy-brown mantle. Buff-washed underparts with sparse pale-brown streaking.
Length 140-146 mm (5.5-5.7 in)
Wing chord 64-67 mm (2.5-2.6 in)
Tail 66-69 mm (2.6-2.7 in)
W:T 0.97
Adult, subspecies cleonensis: Tail feathers rusty olive, the central pair with darker shaft streaks. Rump and upper tail coverts deep rusty olive. Mantle and scapular feathers dark olive-brown with dark chestnut and brown streaks and black shaft streaks. Primaries and secondaries brown, outer webs of tertials rustier. Greater coverts brown with mid-sized blackish teardrops. Median coverts olive-brown with darker centers. Marginal coverts of under wing white. Nape gray-brown with dusky streaking. Underparts with strong yellow-olive wash. The wide jaw stripe and throat are olive-white, separated by a broad black lateral throat stripe. Breast, sides of breast, and flanks with heavy dark chestnut streaks, the feathers with darker shaft streaks. Under tail coverts and vent yellow-oilve with sparse streaks. Dull rusty crown with narrow black streaks and variably conspicuous gray-olive median crown stripe. Brown ear coverts surrounded by narrow, black eye line and whisker. Bill dark above, paler brown below; tarsi and toes dull brown.
Juvenile, subspecies cleonensis: Less neatly marked above, with brown streaking on buffy-olive mantle. Yellow-washed underparts with sparse darkbrown streaking.
Length 137-138 mm (5.4 in)
Wing chord 59-62 mm (2.3-2.4 in)
Tail 58-60 mm (2.3-2.4 in)
W:T 1.03
