. Color key to North American birds . 335. Harris Hawk (Tarahuteo unicinctus harrisi)L. cT) 19; ?,22. Longer upper tail-coverts, base andtip of tail white. Ads. Shoulders, thighs and underwing-coverts, reddish brown; under tail-coverts Similar but streaked below with rusty, buff andblack; legs barred with white. Notes. A long, harsh,Buteo-like scream. (V. Bailey.) Ran^e.—Middle America from Panama nortii fo southern Texas,rarely Mississippi and southern California. 337. Red-tailed Hawk (5«rf«o ?>o/-£a/»s). L. cJ, 20;?,23. Four outer primaries notched. Ads. Tailrusty brown with a
. Color key to North American birds . 335. Harris Hawk (Tarahuteo unicinctus harrisi)L. cT) 19; ?,22. Longer upper tail-coverts, base andtip of tail white. Ads. Shoulders, thighs and underwing-coverts, reddish brown; under tail-coverts Similar but streaked below with rusty, buff andblack; legs barred with white. Notes. A long, harsh,Buteo-like scream. (V. Bailey.) Ran^e.—Middle America from Panama nortii fo southern Texas,rarely Mississippi and southern California. 337. Red-tailed Hawk (5«rf«o ?>o/-£a/»s). L. cJ, 20;?,23. Four outer primaries notched. Ads. Tailrusty brown with a black band, sometimes broken,near its tip; below buffy white, a band of spots acrossthe belly; legs usually without bars. Yng. Tail gray-ish brown with a rusty tinge and numerous blackishbars; upper tail-coverts barred black and white; belowless buffy than in adult; legs more often barred. shrill whistle, suggesting the sound of escapingsteam. Range.—Eastern Nortli America, west to tiie Great Piains, nortli toabout la
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbirds, bookyear1903
