INDEX TO PAPERS RELATING TO POOD OF BIRDS. 



59 



Pisobia fuscicollis White-rumped sand- 

 piper. 



Feeding on clover root curculio, Circ. 

 79, p. 6 ; grasshoppers, Circ. 79, p. 4. 

 Pisobia maculata Pectoral sandpiper. 



Feeding on bill-bugs, click beetles, 

 clover root curculio, corn-leaf beetle, 

 Circ. 79, p. 6; crane flies, Circ. 79, 

 p. 2 ; cutworms, Circ. 79, p. 6 ; 

 Dytiscidae, Circ. 79, p. 8; horseflies, 

 Circ. 79, p. 4 ; mosquitoes, Circ. 79, 

 p. 2 ; wireworms, Circ. 79, p. 6. 

 Pisobia minutilla Least sandpiper. 



Feeding on grasshoppers, Circ. 79, p. 



4 ; mosquitoes, Circ. 79, p. 2. 

 Planesticus graysoni Tres Marias robin. 



Feeding on wild fig, Fauna 14, p. 61. 

 Planesticus migratorius Robin. 



Beneficial, Ybk. 1897, p. 670. 



Brief account, Bui. 12, p. 23; Bui. 12 

 (rev.), pp. 29-30; Bui. 38, p. 92; 

 F. Bui. 54, pp. 37-38 (330 stom- 

 achs) ; F. Bui. 54 (rev.), pp. 44-46 

 (500 stomachs) ; Ybk. 1900, pp. 303, 

 304, 413; Ybk. 1907, pp. 168-169, 

 175, 178. 



Damage to fruit, Bui. 30, pp. 11, 20; 

 Kept. 1901, p. 153; Ybk. 1904, pp. 

 243, 244, 252-253; Ybk. 1907, pp. 

 168-169, 175, 178; grapes, Bui. 1, 

 pp. 53, 270, 324. 



Feeding on buffalo berries, Fauna 7, p. 

 147, canker worm moths, Bui. 1, p. 

 110 ; cherries, Bui. 1, p. 60 ; Bui. 32, 

 p. 91 ; crowberries, Fauna 27, p. 

 497; cutworms, Bui. 1, p. 286; 

 earthworms, Bui. 1, pp. 86, 94, 264, 

 275, 297, 305; Ybk. 1895, p. 411; 

 gipsy moth, Kept. 1910, p. 553 ; mul- 

 berries, Bui. 32, p. 65; Kept. 1890, 

 p. 285 ; peaches, pears, Bui. 1, p. 

 270; peas, Bui. 1, p. 60; potato 

 beetle, Bui. 32, p. 47; tussock moth 

 caterpillar, Bui. 1, pp. 108, 109, 324 ; 

 Kept. 1886, p. 244 ; snowberry (prob- 

 ably), wild grape, Bui. 2, p. 290. 



Food at Marshall Hall, Bui. 17, pp. 14, 

 32, 35, 37, 38, 43, 59, 62, 108-109 

 (9 stomachs). 



Food in California, Bui. 30, pp. 9, 20, 

 23, 98-97 (74 stomachs). 



Food of nestlings, Ybk. 1900, pp. 411, 

 413, 436. 



Insectivorous, Bui. 12, p. 14 ; Bui. 12 

 (rev.), p. 22; Bui. 38, p. 9. 



Other notes, Bui. 1, pp. 126, 304 ; Bui. 

 30, pp. 11, 20, 94; Ybk. 1908, p. 

 346. 



Reference to studies of food habits, 

 Ybk. 1899, pp. 261-262, 263, 264, 

 266. 



Relation to fruit in California, Bui. 

 30, p. 20, Rept. 1901, p. 153; Ybk. 

 1904, pp. 243, 252-253. 



Planesticus migratorius Continued. 



Relation to orchards, Ybk. 1900, pp. 



303, 304; Ybk. 1907, pp. 168-169, 



175-178. 

 Request for information on economic 



relations, Ent. Circ. 20 [p. 2]. 

 Robbed of food by English sparrow, 



Bui. 1, pp. 86, 94, 264, 275, 286, 



297, 305. 

 Plectrophenax nivalis Snow bunting. 



Feeding on seeds of grasses, Fauna 



27, p. 421 ; and weeds, Fauna 27, p. 



421 ; Ybk. 1898, pp. 222, 226, 227. 

 Formal report, Bui. 15, pp. 25, 27, 28, 



45, 51-54 (46 stomachs). 

 Pulling wheat, Bui. 23, p. 16. 

 Plover, Black-bellied, see Squatarola squa- 

 tarola. 



Golden, see Charadrius dominicus. 



Mountain, see Podasocys montanus. 



Piping, see ^Egialitis meloda. 



Ringed, see ^Egialitis hiaticula. 



Semipalmated, see ^Egialitis semi- 

 palmata. 



Snowy, see ^Egialitis nivosa. 



Upland, see Bartramia longicauda. 

 Podasocys montanus Mountain plover. 



Feeding on grasshoppers, Circ. 79, p. 2. 

 Podilymbus podiceps Pied-billed grebe. 



Food at Marshall Hall, Bui. 17, p. 79. 

 Harmless, Bui. 38, p. 14. 

 Pcecile palustris Marsh titmouse. 



Feeding on scale insects, Ybk. 1906, p. 



191. 



Polioptila caerulea Blue-gray gnatcatcher. 

 Brief account, Bui. 38, p. 90. 

 Food at Marshall Hall, Bui. 17, pp. 24, 



34, 108. 

 Food in California, Bui. 30, pp. 84-86 



(30 stomachs). 



Polioptila californica Black-tailed gnat- 

 catcher. 

 Feeding on scale insects, Ybk. 1906, 



pp. 194, 198. 

 Food in California, Bui. 30, pp. 84-86 



(30 stomachs). 

 Polyborus cheriway Caracara. 



Beneficial, Circ. 61, p. 3; Ybk. 1894, 



p. 217; Ybk. 1895, p. 590; Ybk. 



1896, p. 628. 



Brief account, Bui. 3, pp. 11, 128-129. 

 Feeding on carrion, Bui. 2, p. 120 ; 



jack rabbits, Bui. 8, p. 44; prairie 



dogs, Bui. 2, p. 120. 

 Food on Tres Marias Islands, carrion, 



iguanas, Fauna 14, p. 39 ; and Lepus 



graysonl, Fauna 14, p. 17. 

 Polyborus tharus Carancho. 



Attempting to carry off wounded duck, 



Bui. 3, p. 128. 

 Pofficetes gramineus Vesper sparrow. 



Feeding on boll weevil, Circ. 64, pp. 3, 



5 ; weed seeds, Ybk. 1898, pp. 226, 



227, 229. 

 Food at Marshall Hall, Bui. 17, p. 15. 



