INDEX. 



Acanthis linaria, 148. 

 Accipiter cooperi, 107. 



velox, 107. 

 Actitis macularia, 96. 

 JSgialitis semipalcuata, 99. 



vocifera, 109. 

 Agelaius phceniceus, 132. 

 Aggressive coloration, 44. 

 Aigrette plumes, 88. 

 Alaudida?, 120. 

 Albatross, 18, 19. 

 Alecdinidse, 113. 

 AmpelidsB, 161. 

 Ampelis cedrorum, 161. 

 Anatidae, 89. 

 Androdon, 32. 

 Anhingas. 32. 

 An-, res, 89. 



Antrostomus vociferus, 119. 

 Arehaiopteryx, 3, 4, 18. 

 Ardea herodias, 91. 



virescens, 92. 

 Ardeidee, 90. 

 Asio accipitrinus, 109. 



wilsonianus, 110. 

 Auk, Great, 20. 



Razor-billed, 20. 

 Auks. 20, 21,28,30. 



88, 33. 

 Avocettula, 31. 



Bill, the, as a hand, 30. 

 as a musical instrument, 

 as a weapon. 31. 

 sexual adornment of, 30. 

 uses of, 30. 



Bin Is, altricial, 69. 



ancestors of, 2. 



beauty of, 9. 



bill of, 30. 



biography of, 73. 



characters of, 2. 



colors of, 35. 



distribution of, 4. 



economic value of, 5. 



eggs of, 68. 



evolution of, 14. 



feet of, 27. 



field key to, 7 5. 



flightless, 19. 



grace of, 10. 



how to identify, 71. 



mating of, 65, 



mental development of, 10. 



migration of, 48. 



musical powers of, 10. 



nests of, 65. 



number of species of, 1. 



place in Mature of, 1. 

 ':il, 09. 



relation to man of, 5. 



scientific value of, 5. 

 . - of, 11, 02. 



tail of, 25. 



topography of, 74. 



voice of, 68. 



wings of. 17. 



young of, 70. 

 Bittern. American. 93. 

 Blackbird, Crow. 133. 



Redwinged, 188. 

 Blackbirds, 55, 130. 



ISO 



