APPENDIX 
483 
5'. Under parts black, white, and salmon or red. 
Redstart, p. 429. 
3\ Plumage black or brown, marked with red or rose color. 
4. Body black, with red wing coverts. 
Red-winged Blackbirds ; see Agelaius, p. 289. 
4'. Body brownish, with rose on under parts. 
Pyrrhuloxias ; see Pyrrhuloxia, p. 370. 
2'. Plumage not strikingly colored. 
3. Crown with red, yellow, and black. 
Golden-crowned Kinglet, p. 463. 
3'. Crown with concealed red patch. 
4. Rest of plumage wholly black, slate gray, and white. 
Kingbird, p. 247. 
4'. Rest of plumage not wholly black and white. 
5. Upper parts olive green ; under parts dull whitish. 
Kinglets ; see Regulus, p. 463. 
5'. Upper parts grayish; under parts gray and yellow. 
Arkansas and Cassin Flycatchers ; see Tyrannus, 
p. 247. 
IV. BIRDS WITH BLUE IN PLUMAGE. 
1. Upper parts glossy steel blue. 
2. Tail forked for about half its length . . Barn Swallow, p. 384. 
2'. Tail forked for much less than half its length. 
Purple Martins ; see Progne , p. 383. 
1'. Upper parts not glossy steel blue. 
2. Length about 11.00-13.75. 
3. Crested .. Steller Jays ; see Cyanocitta, p. 271. 
3'. Not crested. 
4. Plumage blue and gray or white. 
California and Woodhouse Jays ; see Aphelocoma , p. 274. 
4'. Plumage uniform grayish blue .... Pinon Jay, p. 284. 
2'. Length about 4.25-8.00. 
3. Bill long and slender .... Bluebirds ; see Sialia, p. 475. 
3 . Bill short and thick. 
4. Under parts red or partly brownish. 
5. Under parts bright red, head purplish blue, back green. 
Nonpareil, p. 376. 
5'. Under parts blue, white, and brown, head and back blue. 
Lazuli Bunting, p. 375. 
4'. Under parts dark blue like upper parts. 
5. Wings with brown patches ; length 7-8. 
Western Blue Grosbeak, p. 373. 
5'. Wings without brown patches ; length 4.75-5.75. 
Indigo Bunting, p. 374. 
V. BIRDS WITH GREEN IN PLUMAGE. 
1. Plumage green and yellow, marked with black. 
2. Wings and tail black. 
3. Length about 4.00-4.50. 
(part of) Goldfinches ; see Astragalinus , p. 319. 
3'. Length about 7.00-8.50 . Western Evening Grosbeak, p. 307. 
2'. Wings and tail not black. 
