728 BULLETIN 50, UNITED STATES NATIONAL MUSEUM 



(Calif.).— Allen, Proc. Manchester Inst. Sci. and Arts, iv, 1902, 103 (N. H., 

 rare summer res.). — Bailey, Handb. Birds Western United States, 1902, 170 

 (descr.; distr.).— Preble, North Amer. Fauna, No. 22, 1902, 108 (Red River, 

 June 14; Sea Falls, 2 miles n. of Norway House, June 23; Hays and Steel 

 Rivers, Aug. 30, Sept. 1; Nelson River, Moose Factory; York Factory); 

 No. 27, 1908, 364 (n. to Fort Rae and lower Mackenzie River; localities). — 

 Woodcock, Oregon Agr. Exp. Sta. Bull. 68, 1902, 35 (Oregon range). — Daw- 

 son, Birds Ohio, 1903, 390, 653, pi. 45 (Ohio; descr.; fig.; distr.; habits).— 

 Jones, Birds Ohio, rev. cat., 1903, 99 (Ohio). — Kumlien and Hollister, 

 Bull. Wisconsin Nat. Hist. Soc, iii, 1903, 67 (Wisconsin).— Stockard, 

 Auk, xxii, 1905, 153 (breeding habits in Mississippi). — Townsend, Mem. 

 Nuttall Orn. Club, No. 3, 1905, 213 (Essex County, Mass.; common sum- 

 mer).— Brewster, Mem. Nuttall Orn. Club, No. 4, 1906, 193 (Cambridge 

 region, Mass.; habits; eggs).— Hall, Wils. Bull., No. 57, 1906, 124 (w. 

 Adirondacks, rare). — Swales and Taverner, Wils. Bull., No. 55, 1906, 

 64 (Lake Muskoka, Ontario). — Anderson, Proc. Davenport Acad. Sci., 

 xi, 1907, 257 (Iowa; habits). — Taverner and Swales, Wils., Bull., No. 

 60, 1907, 93 (Point Pelee, Ontario).— Widmann, Birds Missouri, 1907, 

 103 (res.).— Knight, Birds Maine, 1908, 246 (summer res.).— Stone, 

 Birds New Jersey, 1908, 167 (New Jersey); Proc. Acad. Nat. Sci. Phila- 

 delphia, Ixxxiv, 1922, 301 (Honduras: San Juancito, San Pedro, Omoa, 

 Lancetilla, Tigre Island; Fonseca Bay). — Dawson and Bowles, Birds 

 Washington, ii, 1909, 539 (Washington; habits; distr.).— Ferry, Publ. 

 Field Mus. Nat. Hist., No. 146, orn. ser., i, No. 6, 1910, 260 (Guayabo 

 and Coliblanco, Costa Rica; crit.). — Wayne, Birds South Carolina, 1910, 

 79 (rare res. on coast, common migr.). — Sclater, Hist. Birds Colorado, 

 1912, 190 (Colorado; summer; few winter). — Zimmer, Proc. Nebraska Orn. 

 Union, v, pt. 5, 1913, 75 (Thomas County Forest Reserve, Nebr.). — 

 Bonnot, Condor, xxiii, 1921, 136, in text (captures cli£f swallows). — Hell- 

 mayr, Nov. Zool., xxviii, 1921, 188 (crit.).— Stephens, Condor, xxiii, 

 1921, 96 (1 seen, Coronado Island, Mexico). — Griscom, Birds New York 

 City Region, 1923, 198 (status). — Johnston, Birds West Virginia, 1923, 18, 

 88 (West Virginia). — Michael, Condor, xxvii, 1925, 110 (Yosemite). — 

 Miller, in Chaney, Miller, and Dice, Carnegie Inst. Washington Publ. 349, 

 1925, 99 (Rancho La Brea; bones).— Allen, Condor, xxx, 1928, 362, in text 

 (Gold Lake region, n. Sierra Nevada). — Munro, Condor, xxxi, 1929, 115 

 (food habits); Can. Journ. Res., D, xxiii, 1945, 57 (Brit. Columbia; Cariboo 

 Parklands; summer res.). — Howard, Condor, xxxii, 1930, 84 (Pleistocene 

 remains, Rancho La Brea). — Low, Bull. Brit. Orn. Club, li, 1930, 15, in text 

 (near Banff, Alberta). — Michener, Condor, xxxii, 1930, 212 (banding, Pasa- 

 dena, Calif.).— Christy, Auk, xlviii, 1931, 367 (change of local status, 

 Sandusky Bay, Lake Erie). — Snyder, Auk, xlviii, 1931, 118, in text (paired 

 ovaries); Trans. Roy. Can. Inst., xxii, 1938, 185 (w. Rainy River district, 

 Ontario; not common but regularly observed; breeds, 2 female specs.). — 

 Groebbels, Der Vogel, i, 1932, 284, in text (food), 664 (body temperature). — 

 Guthrie, Wils. Bull., xKv, 1932, 103, in text (food habits; eats snakes).— 

 Miller, Condor, xxxiv, 1932, 138 (bones from Indian dwelling, Arizona). — 

 van Rossem, Trans. San Diego Soc. Nat. Hist., vii. No. 12, 1932, 132 (Tibu- 

 r6n Island, Sonora, Mexico). — Errington, Condor, xxxv, 1933, 25 (food 

 habits in Wisconsin). — Howard and Miller, Condor, xxxv, 1933, 16 (bones, 

 Organ Mountains, N. Mex.). — Sumner, Condor, xxxv, 1933, 231, in text 

 (Sacramento County, Calif.; young from same nest as owl); xlii, 1940, 39, in 

 text (Pomona, Calif.; 1 band, return).— De Groot, Condor, xxxvi, 1934, 7, 

 in text (Eldorado County, Calif.; nest.). — Fitzpatrick, Wils. Bull., xlvi, 

 1934, 22, in text (bilateral ovaries in 1 spec). — McCreary, Wils. Bull., xlvi, 



