48 



INDEX TO PAPEES KELATING TO FOOD OF BIEDS. 



Grouse, Dusky, see Dendragapus obscurus. 

 Franklin's, see Canachites frank- 



lini. 

 Ruffed, see Bonasa umbellus. 

 Sharp-tailed, see Pedicecetes phasi- 



anellus. 

 Spruce, see Canachites canadensis. 

 Wood, see Tetrao urogallus. 

 Grus americana — Whooping crane. 



Feeding on field mice, Bui. 31, p. 53. 

 Grus canadensis — Little brown crane. 



Feeding on barley, Fauna 7, pp. 20-21 ; 

 field mice, Bui. 31, p. 53 ; foliage 

 and rootlets, Fauna 7, pp. 20-21. 

 Grus mexicana — Sandhill crane. 



Feeding on field mice, Bui. 31, p. 53. 

 Food of young in captivity, Tbk. 1900, 

 p. 433. 

 Guiraca caerulea — Blue grosbeak. 



Brief account, F. Bui. 456, pp. 11-12. 

 Feeding on weed seeds, Ybk. 1898, p. 



230. 

 Formal report, Bui. 32, pp. 78-85, 87, 

 91 (51 stomachs). 

 Guiraca ludoviciana, see Zamelodia ludovi- 



ciana. 

 Gull, California, see Lams californicus. 

 Franklin's, see Larus franklini. 

 Glaucous-winged, see Larus glauces- 



cens. 

 Great black-backed, see Larus ma- 



rinus. 

 Heermann's, see Larus heermanni. 

 Herring, see Larue argentatns. 

 Laughing, Bee Larus atrlcllla. 

 Ring-billed, sec Larus delawarenBls. 

 Short-billed, see Larus brachyrhyn- 

 chus. 

 Gymnogypa callfornlanus — California con- 

 dor. 

 Feeding on carrion. Fauna 7, p. 33. 

 Gyrfalcon, Gray, Bee Falco rustlcoluB. 

 White, see Falco islandus. 



H. 



Habla ludoviciana, Bee Zamelodia ludovi- 

 ciana. 

 Halkeetus alblcllla — Gray sen eairie. 



Compiled information. Bui. 27, pp. 18- 

 20. 

 IIalin?etus leucocephalus — Bald ■ 



Uriel' a.-,. .imt. Bui. 38, p. 1" : Ctrc. 61, 

 ,,,,. ::. 13, 1.4; vi.k. 1894, pp. 217, 

 287-888; Zbk. 1900, p. l-".". 



Compiled information, Bui. L'T. pp. ''• 

 17. 



Squally beneficial and injurious, Ybk. 

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



Feeding on crustaceans and mollusks, 

 Fauna 21, p. 4:: : rabbits. Ybk. 1907, 

 p. 836; Bpermophilea, Bui. 4. p. 16. 



Food at Marshall Hall. Bui. 17. pp. 19. 

 60, 53. 



Haliseetus leucocephalus — Continued. 



Formal report, Bui. 3, pp. 15, 97-101 



(21 stomachs) ; Kept. 1887, p. 413 



(6 stomachs). 



Protected in some States, Ybk. 1899, 



p. 266. 



Harporhynchus lecontei, see Toxostoma le- 



contei. 

 Harporhynchus rufus, see Toxostoma 



rufum. 

 Hawk, Broad-winged, see Buteo platypterus. 

 Buzzard, see Buteo buteo. 

 Cooper's, see Accipiter cooperi. 

 Duck, see Falco peregrinus. 

 Ferruginous rough-legged, see Arch- 



ibuteo ferrugineus. 

 Harris's, see Tarabuteo unicinctus 



harrisi. 

 Marsh, see Circus hudsonius. 

 Mexican black, see Urubutinga an- 



thracina. 

 Pigeon, see Falco columbarius. 

 Red-shouldered, see Buteo lineatus. 

 Red-tailed, see Buteo borealis. 

 Richardson's, see Falco columbarius. 

 Rough-legged, see Archibuteo lago- 



pus sancti-johannis. 

 Rough-legged buzzard, see Archi- 

 buteo lagopus lagopus. 

 Sennett's white-tailed, see Buteo al- 



bicaudatus sennetti. 

 Sharp shinned, see Accipiter velox. 

 Short-tailed, see Buteo brachyurus. 

 Sparmw. sit Falco sparverius. 

 Squirrel, see Archibuteo ferrugineus. 

 Swalnson's, sec Buteo swainsonl. 

 Zone-tailed, see Buteo abbrevlatus. 

 Iloath hen. see Tympanuchus cupido. 

 Heleodytes brunnelcapillus couesl — Cactus 

 wren. 



1' ling on scale insects. Ybk. 1906, p. 



194. 

 Food in California, Bui. 30, pp. 04-65 

 (41 stomachsi. 

 Ilelminthophila celata lutescens, see Yer- 



mivora celata lutescens. 

 Ilelmitheros vermivorus — Worm-eating war- 

 bler. 

 * Brief account. Bui. 38. p. 75. 



F ling on scale insects, Ybk. 1906, 



p. 195. 

 Food at Marshall Hall. Bid. 17, pp. 

 34, 103 104. 

 Ilolndromns solitarius — Solitary sandpiper. 

 Feeding on grasshoppers, Clrc. 79. p. 4. 

 Food at Marshall Hall. Bui. 17, p. 19. 

 Her.. .lias egretta — Fgret. 



F linu' on held mice. Bui. 31. p. 52. 



Heron, Black-crowned night, see Xycticornx 



nyeticorax DCViuS. 



Greal blue, see Ardea herodias. 

 Green, Bee Butorides vires. ens. 

 Little blue, see Florida caerulea. 



