285 



INDEX 



A. PAGE 



Aoanthis 176 



Accipiters 123, 124 



Acknowledgments 4 



Actitis 105 



Agelaius 167 



Aix 70 



AlaudidfB 160 



Alca 47 



Alcedinidae 143 



Alcicke 45 



Alcyones 143 



Allinae 48 



Aluconidae 135 



Ammodramus 181 



Anas 67 



Anatidae 64, 65 



Anser 79 



Anseres 64 



Anserinae 77 



Anthus 217 



Antrostomus 150 



Aphrizidae 110 



Aquila 129 



Aramidse 88 



Archibuteo 128 



Archilochus 153 



Ardea 85 



Ardeidae 83 



ArenariinsB 110 



Arquatella 98 



Asio 136 



Astragalinus 177 



Astur 123, 125 



Auks .45, 47 



Avocets 95 



B. 



Bseolophus 225 



Baldpate 68 



Bartramia 104 



Batchelder 7 



Bibliography 13 



Bills of birds, key to 18-29 



Binomial system 7 



Bird houses 13 



Birds, how to measure 3 



Birds of Prey 119-141 



Bitterns 83, 240 



Blackbirds 166, 260 



Bluebill 72 



Bluebird 9, 232, 284 



28587— 20 



PAGE 



Boatswain 49 



Bob-white 112, 243 



Bobolink 9, 26, 165, 259 



Bombycillidae 196 



Bonasa 113 



Boobies 61 



Bo'sn 49 



Botaurinse 83 



Brant 79, 80 



Bride, The 70 



Broad-bill 72 



Bubo 139 



Buffle-head 73 



Bull-bat 151 



Bull-head 107 



Buntings 178, 191, 264 



Burgomaster 52 



Butcher-birds 197 



Buteo 125 



Butorides 87 



Butterball 73 



Buzzards 122, 125 



C. 



Calcarius 179 



Camp Robber 162 



Canachites 113 



Canary, Wild 177 



Canvas-back 71 



Caprimulgi 149 



Caracaras 130 



Carinatae 41 



Cardinals 9, 189 



Carp, German 72 



Carpodacus 173 



Catbird 9, 28, 218, 278 



Cathartidae 120 



Cathedral-bird 229 



Catoptrophorus 103 



Cedar-bird 196 



Centurus 148 



Cepphus 46 



Cerchneis 133 



Certhiidae 222 



Ceryle 143 



Chaeturinae 152 



Chapman, Frank 4 



Charadriidae 107 



Charadrius 109 



Charitonnetta 73 



Chats 215 



