94 



Branta bernicla, 26. 



canadensis, 26. 

 canadensis hutchinsii, 26. 

 leucopsis, 27. 

 " nigricans, 27. 

 Bubo virginianus, 44. 

 Bubonidae, 43. 

 Bufflehead, 24. 

 Bunting, Bay-winged, 59. 



Black-throated, 66. 

 " Indigo, 65. 

 Painted, 65. 

 '" Snow, 59. 

 Butcher-bird, 68. 

 Buteo borealis, 40. 



latissimus, 40. 

 lineattis, 40 

 swainsoni, 40. 

 Butterball, 24. 

 Buzzard, Turkey, 39. 



CALCARIUS I.APPONICUS, 59 



" ornatus, 59. 

 Calico-back, 37. 

 Calidris arenaria, 34. 

 Camptolaimus labradorius, 24. 

 Canvasback, 23. 

 Caprhnulgidse. 47. 

 Cardinal, 65. 

 Cardinalis cardinalis, 65. 

 Carduelis carduelis, 58. 

 Carpodacus purpureus, 56. 

 Catbird, 79. 

 Catharista atrata, 39. 

 Cathartes aura, 39. 

 Cathartidae, 39. 

 Cedar-bird, 68. 

 Ceophlceus pileatus, 46. 

 Cepphus grylle, 14. 

 Certhia familiaris americana, Si, 

 Certhiidae, 81. 

 Ceryle alcyon, 45. 

 Chaetura pelagica, 47. 

 Charadriidae, 36. 

 Charadrius dominicus, 37. 

 squatarola, 36. 

 Charitonetta albeola, 24. 

 Chat, Yellow-breasted, 77. 

 Chelidon erythrogaster, 67. 

 Chen caerulescens, 25. 



" hyperborea nivalis, 25 

 Chewink, 65. 

 Chickadee, 82. 



" Carolina, 82. 

 Chondestes grammacus, 61. 

 Chordeiles virginianus, 47. 

 Circus hudsonius, 40. 

 Cistothorus palustris, 8 1. 

 " stellaris. 81. 



Clangula hyemalis, 24. j 



CUipe, 46. 



Clivicola riparia, 67. 



Coccothraustes vespertina, 55. 



Coccyges, 45. 



Coccygus americanus, 45. 



" erythrophthalmus, 45. 

 Colaptes auratus, 46. 

 Colinus virginianus, 38. 

 Columbae, 38. 

 Columbidae, 38. 



Columbigallina passerina terrestris, 39. 

 Colymbus auritus, 13. 



" holbosllii, 13. 

 Compsothlypis americana, 72. 

 Contopus borealis, 49. 



virens, 49. 

 Coot, American, 30. 



" Black, 25. 



" White-winged, 25. 

 Cormorant, 20. 



" Double-crested, 21. 

 Corvidae, 50. 

 Corvus americanus, 51. 



" corax principalis, 51. 



" ossifragus, 51. 

 Cowbird, 53. 

 Crake, Corn, 30. 

 Crane, 28. 

 Creeper, Brown, Si. 

 Crex crex, 30. 

 Crossbill, American, 56. 



" White-winged, 57. 

 Crow, American, 51. 



" Fish, 51. 



Crymophilus fulicarius, 31. 

 Cuckoo, Black-billed, 45. 



Yellow-billed, 45. 

 Cuculidae, 45. 

 Curlew, Eskimo, 36. 



" Hudsonian, 36. 



" Jack, 36. 



" Long-billed, 36. 

 Cyanocitta cristata, 50. 



DABCHICK, 13. 

 Dafila acuta, 23. 

 Dendroica sestiva, 73. 



blackburnise, 74. 



caerulea, 73. 



caerulescens, 73 



castanea, 74. 



coronata, 73. 



discolor, 75. 



dominica, 74. 



maculosa, 73. 



palmarum, 75. 



palmarum hypochrysea, 75. 



pensylvanica, 74. 



striata, 74. 



