BIRDS OF NORTH AND MIDDLE AMERICA 301 



1914, 26 (Arizona; abund. summer vis. in extreme se. Arizona, breeds near 

 Yuma also; no winter records); Proc. California Acad. Sci., ser. 4, xviii, 

 1929, 293 (San Rafael Valley; plains near Sonoita, s. Arizona; breeding; 

 food).— [Nash], Check List Vert. Ontario: Birds, 1905, 41 (Ontario; rare 

 vis.).— TowNSEND, Mem. Nuttall Orn. Club, No. 3, 1905, 209 (Essex County 

 Mass.; accidental vis.; 3 specs.); No. 5, 1920, 102 (Essex County Mass.; ac- 

 cidental vis.; fourth rec. 1917). — Anderson, Proc. Davenport Acad. Sci., 

 xi, 1907, 250 (Iowa; habits). — Giacomelli, An. Soc. Cient. Argentina, 

 Ixiii, 1907, 294 (Chacra de la Merced, La Rioja, Argentina); El Hornero 

 iii, 1923, 77 (La Rioja, Argentina). — Widmann, Birds Missouri, 1907, 97 

 (transient; possibly breeding in nw. counties). — Woodruff, Chicago Acad. 

 Sci. Bull. 6, 1907, 46 (Riverdale, 111., May 30, 1875).— Fontana, Aves Reg. 

 Andina, 1908, 5. — Knight, Birds Maine, 1908, 230 (sev. recs.). — Cory, 

 Publ. Field Mus. Nat. Hist. No. 131, 1909, 465 (Ilhnois and Wisconsin 

 recs.). — Dawson and Bowles, Birds Washington, ii, 1909, 508 (Washing- 

 ton; distr., habits). — Carriker, Ann. Carnegie Mus. vi, 1910, 457 (Volcan 

 de Irazu, Costa Rica, April). — Dabbene, Orn. Argent., 1910, 244 (Cata- 

 marca; Tucuman; Lomas de Zamora, Buenos Aires). — Ferry, Auk, xxvii, 

 1910, 198 (Quill Lake, Saskatchewan, breeding).— Grant, Ibis, 1911, 331 

 (Luiconia and Los Ynglesas, Ajo, s. Argentina, Nov., Dec). — Barrows, 

 Michigan Bird Life, 1912, 277 (2 records). — Brabourne and Chubb, Birds 

 South Amer., i, 1912, 67.— Sclater, Hist. Birds Colorado, 1912, 176 (Colo- 

 rado; abund. res.). — Willett, Pacific Coast Avif., No. 7, 1912, 47 (s. Cali- 

 fornia; Pacific slope; common summer res.; eggs); No. 21, 1933, 42 (sw. 

 Cahfornia; common migr., summer res.), 188, in text (eggs). — Cameron 

 Auk, XXX, 1913, 167, pi. 4 (nesting habits, etc., in Montana), 381, pis. 12, 

 13 (nesting habits, etc., in Montana; descr. plumages). — Fleming, Auk, 

 XXX, 1913, 227 (Toronto, Ontario, Oct. 16, 1909).— Grave and Walker, 

 Birds Wyoming, 1913, 42 (abundant throughout Wyoming). — Tyler, 

 Pacific Coast Avif., No. 9, 1913, 42 (Fresno, Calif.; migr.; breeds, San 

 Joaquin River) ; Condor, xxx, 1928, 125, in text (relation to mouse plagues). — 

 Zimmer, Proc. Nebraska Orn. Union, v, pt. 5, 1913, 74 (Thomas County 

 Forest Reserve, Nebr. ; eggs). — Eaton, Birds New York, ii, 1914, 85 (three 

 recs.). — Stone, Rep. Princeton Univ. Exped. Patagonia, ii, pt. 4, 1915, 

 648 (syn.; descr.); Proc. Acad. Nat. Sci. Philadelphia, 1918, 249 (Mindi, 

 Canal Zone; spec; color). — Howell, Pacific Coast Avif., No. 12, 1917, 55 

 (Santa Catalina Island, Calif., Aug.; Santa Cruz Island, April 3). — Skelton, 

 Univ. Oregon Bull., new ser. xiv. No. 4, 1917, 20, 27 (wc. Oregon; irreg.; 

 breeds). — Bailey, Iowa Geol. Surv. Bull. 6, 1918, 119 (monogr.; Iowa). — 

 Ambrosettt, El Hornero, i, 1919, 287 (Mor6n, Barracas al Sur, Muniz, etc., 

 Argentina; genl.; habits, etc.). — Pearson, Brimley, and Brimley, Birds of 

 North Carolina, 1919, 168 (North Carolina; descr., range). — Swann, Synopt. 

 List Accip., pt. 2, 1919, 42; Synop. Accip., ed. 2, 1922, 70; Monogr. Birds 

 Prey, i, 1926, 361 (monogr.).— Dice, Condor, xxii, 1920, 180 (Mount Sischu, 

 Alaska, June 4, 1912). — Over and Thoms, Birds South Dakota, 1921, 84 

 (South Dakota; common; distr.; food). — Saunders, Pacific Coast Avif., No. 

 14, 1921, 62 (Montana; common summer res.; distr.). — Gabrielson, Condor, 

 xxiv, 1922, 33, in text (Harney Valley, Oreg.); Auk, xli, 1924, 556 (Wallawa, 

 Oreg.). — LoNNBERG and Rendahl, Ark. Zool., xiv, No. 25, 1922, 40 (Zam- 

 biza, near Quito, Ecuador, 7,500 feet, Jan. 15). — Dawson, Birds California 

 (stud, ed.), iii, 1923, 1689 (genl.; California). — Giacomelli, El Hornero, iii, 

 1923, 77 (La Rioja, Argentina; econ. value). — Johnston, Birds West Vir- 

 ginia, 1923, 88 (West Virginia).— Marble, Auk, xl, 1923, 546 (Hartland, 



