Perching Birds Chiefly Brown or Streaked. 
719. Bewick Wren (Thrvomanes bewichii), L. 5; 
W.2.2;T.2.1. Ads. Above rich, dark cinnamon- 
brown, tail grayer; below grayish white; all but middle 
pair of tail-feathers black, outer ones barred, others 
tipped with grayish. Notes. Call, ‘‘a soft, low, plzt;”’ 
song, strongly suggesting that of Song Sparrow. 
Range.—Mississippi Valley west to the Plains, north to Lat. 40°, 
east to Alleghanies and locally to Atlantic States from southern New 
Jersey to Georgia. 
719a. Vigors Wren (7. 0. spilurus). Similar to No. 
719, but smaller, W. 2; upperparts less cinnamon or 
reddish. 
Range.—California, west of Sierra Nevada and south to Santa 
Cruz Island. (Bailey.) 
719b. Baird Wren (7.6. Jeucogaster). Similar to 
No. 719c, but upperparts grayer. 
Range.—''Western Texas to southeastern California, and from 
southern Nevada, Utah, and Colorado south over tablelands of Mex- 
ico to Zacatecas.’’ (Bailey.) 
719c. Texas Bewick Wren (7. 0. cryptus). Simi- 
lar to No. 719, but graver, brown of upperparts not so 
rich; slightly larger, W. 2.3. 
Range.—' ‘Texas, except the extreme western corner, states of Nuevo 
Leon and Tamaulipas, in Mexico, with probably Kansas, Indian Ter- 
ritory and Oklahoma; migratory north of Texas.’’ (Oberholser. ) 
719d. Southwest Bewick Wren (7. }. charienturus). 
Similar to No. 719b. but flanks and upper surface dark- 
er, eye-stripe rather broader, under tail-coverts more 
heavily barred, wing shorter, 2. (Oberholser. ) 
Range.—Coast region of southern California, north to about Pasa- 
dena, south to Lat. 289, Lower California, Santa Catalina Island; 
resident. (Oberholser.) 
729e. Northwest Bewick Wren (7. b. calophonus). 
Similar to No. 719a, but bill larger, upper surface 
usually rather deeper and richer brown, flanks some- 
what more rufescent; W. 2.1; B..6. (Oberholser. ) 
Range.—Pacific slope from Oregon north to southern Vancouver 
Island, valley of the Fraser River, and slightly farther along the 
mainland coast; probably resident. (Oberholser.) 
719.1. San Clemente Wren (7hrvomanes leucophrys) 
Similar to No. 719d, but flanks and upperparts rather 
grayer and paler, bill longer, under tail-coverts less 
heavily barred. (Oberholser. ) 
Range.—San Clemente Island, Callfornia. 
720. Guadalupe Wren (Thryomanes brevicandus). 
L. 4.5; W. 1.9. Ads. Resembling No. 7194, but 
rump with few or no concealed white spots; tail dull 
grayish brown, narrowly and indistinctly barred with 
dusky, two or three outer feathers with brownish gray 
tips. (Ridgw.) 
Range.—Guadalupe Island, Lower California. 
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