46 



INDEX TO PAPEKS RELATING TO FOOD OF BIRDS. 



Euphagus cyanocephalus Continued. 



p. 15; Bui. 29, p. 8; Fauna 27, p. 

 412; Kept. 1887, p. 430; Ybk. 1897, 

 pp. 351-352; Ybk. 1898, p. 230. 



Feeding on boll weevil, Bui. 22, p. 

 16; Bui. 25, pp. 9, 10, 11-12, 21; 

 Bui. 29, pp. 6, 7, 8, 11, 17, 27, 28, 

 30 ; Circ. 64, pp. 3, 5 ; cankerworms, 

 Ybk. 1908, p. 345; corn, Bui. 29, 

 p. 8 ; crumbs in streets and door- 

 yards, Fauna 5, p. 101 ; grasshop- 

 pers, Fauna 7, p. 78 ; weed seeds, 

 Ybk. 1898, p. 230; wheat, Bui. 23, 

 p. 15. 



Food in California, Bui. 34, pp. 59- 

 65 (312 stomachs). 



Formal report, Bui. 13, pp. 9, 10, 11, 

 50-52 (146 stomachs). 



Relation to fruit in California, Bui. 



30, p. 13 ; Ybk. 1904, pp. 246, 248. 

 Euxenura maguari Maguari stork. 



Feeding on mice, Bui. 31, pp. 52-53. 



JB\ 



Falco columbarius Pigeon hawk. 



Brief account, Bui. 31, p. 45 ; Bui. 38, 

 p. 40; Circ. 61, pp. 3, 13, 14; Ybk. 



1894, pp. 217, 227, 228. 



Equally beneficial and injurious, Ybk. 



1895, p. 590 ; Ybk. 1896, p. 628. 

 Feeding on crossbills, Fauna 21, p. 76 ; 



English spawow, Bui. 1, pp. 32, 



309; field mice, Bui. 31, p. 45; 



Fauna 19, p. 75 ; Ybk. 1905, p. 371 ; 



red-backed mouse, Fauna 19, p. 75 ; 



ruby-crowned kinglet, Fauna 30, p. 



38 ; sparrow, Fauna 27, p. 363 ; tree 



sparrow, Fauna 27, p. 364. 

 Formal report, Bui. 3, pp. 15, 109-113, 



114, 115 (60 stomachs) ; Rept. 1887^ 



pp. 402, 414 (19 stomachs). 

 Injurious, Bui. 12, p. 30; Bui. 12 



(rev.), p. 33. 



Falco fusco-caerulescens Aplomado falcon. 

 Brief account, Bui. 3, pp. 15, 114-115 ; 



Circ. 61, pp. 3, 13, 14; Ybk. 1894, 



pp. 217, 227, 228. 

 Equally beneficial and injurious. Ybk. 



1895, p. 590; Ybk. 1896, p. 628. 

 Falco islandus White gyrfalcon. 



Brief account, Bui. 3, pp. 15, 16, 102; 



Circ. 61, pp. 3, 16; Ybk. 1894, pp 



218, 230. 

 Injurious, Ybk. 1895, p. 590; Ybk. 



1896, p. 628. 



Falco mexicanus Prairie falcon. 



Brief account, Bui. 31, p. 45 ; Circ. 61, 



pp. 3, 13, 14-15; Rept. 1887, p. 



414; Ybk. 1894, pp. 217, 227, 228- 



229. 

 Equally beneficial nnd injurious, Ybk. 



1895, p. 590 ; Ybk. 1896, p. 628. 

 Feeding on chicken (chasing), Fauna 



5, p. 95; doves (chasing), Fauna 7, 



p. 40; ducks, Gambel's quail (watch- 



Falco mexicanus Continued. 



ing), Fauna 7, p. 39; horned larks, 

 Bui. 23, p. 12 ; Fauna 5, p. 95 ; 

 jack rabbits, Bui. 8, p. 44 ; spermo- 

 philes, Bui. 4, pp. 16-17. 



Formal report, Bui. 3, pp. 15, 104-106 



(11 stomachs). 

 Falco peregrinus Duck hawk. 



Brief account, Bui. 31, p. 44 ; Bui. 38, 

 pp. 10, 40; Circ. 61, pp. 3, 16-17; 

 Ybk. 1894, pp. 218, 230-231. 



Feeding on Alaska jays, intermediate 

 sparrows, Fauna 19, p. 75 ; mallard 

 (chasing), Fauna 27, p. 362; marsh 

 hawks, Fauna 19, p. 75 ; scaup duck 

 (chasing), Fauna 30, p. 88; spar- 

 row hawk (chasing), Fauna 14, p. 

 38 ; varied thrushes, Fauna 19, p. 

 75 ; white-winged crossbills, Fauna 

 19, pp. 75, 82. 



Formal report, Bui. 3, pp. 15, 16, 

 106-109, 184 (20 stomachs) ; Rept. 

 1887, pp. 402, 414 (5 stomachs). 



Injurious, Bui. 12, p. 30 ; Bui. 12 

 (rev.), p. 33; Bui. 38, p. 10; Ybk. 



1895, p. 590; Ybk. 1896, p. 628; 

 Ybk. 1897, p. 670; Ybk. 1908, p. 

 192. 



Falco richardsoni, see Falco columbarius. 

 Falco rusticolus Gray gyrfalcon. 



Brief account, Bui. 3, pp. 15, 16, 102- 

 103; Circ. 61, pp. 3, 16; Ybk. 1894, 

 pp. 218, 230. 



Feeding on bird, Fauna 19, p. 74; 

 ptarmigan (apparently chasing), 

 Fauna 27, p. 361. 

 Injurious, Ybk. 1895, p. 590; Ybk. 



1896, p. 628. 



Falco sparverius Sparraw hawk. 



Beneficial, Bui. 12, p. 30; Bui. 12 

 (rev.), p. 33; Ybk. 1895, p. 590; 

 Ybk. 1896, p. 628; Ybk. 1897, p. 

 670. 



Brief account, Bui. 12, p. 30; Bui. 12 

 (rev.), p. 33; Bui. 31, p. 45; Bui. 

 38, p. 41; Circ. 61, pp. 3, 9-10; 

 Ybk. 1894, pp. 217, 223; Ybk. 1900, 

 p. 430. 



Feeding on cotton rat (Sigmodon his- 

 pidus texianus), Fauna 25, p. 116; 

 English sparrow, Bui. 1, pp. 32, 150, 

 234, 309 ; Rept. 1886, p. 245 ; field 

 mice, Bui. 31, p. 45; Ybk. 1905, p. 

 371 ; (Microtus drummondi) Fauna 

 27, p. 365 ; grasshoppers, Bui. 12, 

 p. 30; Bui. 12 (rev.), p. 33; Fauna 

 3, p. 39 ; Fauna 5, p. 95 ; Fauna 

 7, p. 41 ; Fauna 16, p. 113 ; Ybk. 

 1907, p. 166; insects, Fauna 3, p. 

 91 ; red-backed mouse (Evotomys 

 dawsoni), Fauna 27, p. 365; snake, 

 Fauna 7, p. 41. 



Food at Marshall Hall, Bui. 17, pp. 

 19, 86. 



Food of nestlings, Ybk. 1900, p. 430. 



