70 
Duck, 2) Wi, 12s 15) 26) 27, 30; 34, 43; 
45, 47, 52. 
black, 16, 27, 42, 46. 
elder, 52. 
scaup, 42. 
sea, 48. 
Kel, 24. 
Kegret, 55. 
Egretta thula thula, 55. 
Euphagus earolinus, 52. 
Exhaustion, 59. 
Falco peregrinus, 15. 
Falcon, peregrine, 15. 
Finch, 34. 
house, 62. 
purple, 56. 
rOSy, 90. 
Fishes, 24. 
Flicker, 52. 
Flight speed, 13. 
Florida caerulea caerulea, 55. 
Flycatcher, 11, 12, 15, 25. 
Fregata minor, 25. 
Gatke, Heinrich 14. 
Geothlypis trichas, 28. 
Goose 2s 3) lee 2h elie too 
46, 47. 
blue, 18, 26, 46, 47. 
cackling, 48. 
Canada, 11, 17, 18, 26, 42, 43, 60. 
emperor, 52. 
Ross’s, 49. 
snow, 26. 
Goshawk, 8. 
Grackle, 30. 
bronzed, 26. 
Great Lakes route, 45. 
Grebe, 27. 
Grosbeak, 37, 56. 
black-headed, 29. 
evening, 56. 
pine, 55. 
rose-breasted, 26, 37. 
Groups, movements of, 8. 
Grouse, ruffed, 62. 
Gulls 125 3552, 5609: 
herring, 56. 
Ross’s, 52. 
Hawk, 2, 12, 15, 22, 27, 34. 
broad-winged, 13. 
Cooper’s, 18. 
duck, 15. 
red-tailed, 12. 
rough-legged, 13. 
sharp-shinned, 13. 
Swainson’s, 12, 13. 
Hedymeles ludovicianus, 26. 
melanocephalus, 29. 
Helmitheros vermivorus, 46. 
Herodotus, 2. 
Heron, 15. 
black-crowned night, 55. 
little blue, 55. 
snowy, 90. 
CIRCULAR 363, U. S. DEPARTMENT OF AGRICULTURE 
Hesiod, 2. 
Hesperiphona vespertina, 56.. 
Hirundinidae, 3. 
Hirundo erythrogaster, 15. 
Historical accounts, 3. 
Homer, 2. 
Hummingbird, ruby-throated, 59. 
Hylocichla minima aliciae, 17. 
Icterus spurius, 6. 
Insects, 24. 
Jacksnipe, 30. 
Jaeger, parasitic, 52. 
HE, (OP4 
blue, 27, 28, 62. 
IMWUNCO V5 AU Dds 
common, 7. 
slate-colored, 30, 52, 57. 
Junco hyemalis, 7 
hyemalis hyemalis, 52. 
Kingbird, 26, 44. 
common, 34. 
Kingfisher, belted, 27. 
Kinglet, 58. 
golden-crowned, 57. 
Rates: 
Kittiwake, red-legged, 52. 
Knot, 34. 
Lanius ludovicianus, 29. 
Lapwing, 23. 
Lark, horned, 15. 
meadow, 27, 57. 
Larus argentatus smithsonianus, 56. 
Leucosticte, 55. 
Lobipes lobatus, 23. 
Longspur, 27, 57. 
Lapland, 30, 57, 
Loon, 12. 
yellow-billed, 63, 64. 
Lophortyx californica, 62. 
Loxia curvirostra, 5. 
leucoptera, 5. 
Mackenzie Valley route, 45. 
Magnus, Olaus, 3. 
Mallard, 16, 18, 25, 27, 42. 
Man-o’-war bird, 25. 
Mareca americana, 47. 
Martin, purple, 8. 
Megaceryle aleyon, 27. 
-Melanitta, 48. 
deglandi, 43. 
Melospiza melodia, 26. 
Migration, advantages of, 4. 
altitudes, 22. 
distances, 27. 
auumn'aleiies 
fall, 29. 
historical accounts, 3. 
long-distance, 30. 
mystery of, 3. 
nocturnal, 11. 
perils, 56. 
problems, 61. 
routes, 33. 
