INDEX TO ZOOLOGICAL REPORT 
Page. 
Acanthias suckleyi_..... — ...- 367 
Accipiter cooperi_... — .. —-- ... 145 
mexicanus....._......- 146 
fuscus—..— —--......— 146 
Acipenser transmontanus.. ... 366 
Acmsea....... 376 
Acomus lactarius.--- — 360 
Actinemys marmorata-...- 292 
Aegialitis vociferus---— -- 230 
montanus ...... .._.......... 231 
semipalmata_......—-- 231 
Aegiothus linaria_..._ 198 
Agelaius phoeniceus ---- 207 
Aix sponsa_.......______ 257 
Albatross, Short-tailed____ — -- 269 
Alee americana______ 105,133 
Amblodon grunniens__ — .......-- 355 
Ambloplites aeneus ........._ 350 
Amia ocellicauda-----... 365 
occidentalis_ 366 
Ammoccetes eibarius_.... — - 368 
Amnicola_ 374 
Ampelis cedrorum_ 187 
Anas boschas . . __ 253 
Anchovy, Pacific_.....--- 365 
Ancylus.... - 378 
Anodonta_......_...._... 381 
Anomia ..._..........-... 378 
Anser hyperboreus......._....._....._ 249 
gambelii... 249 
Anthns 1 udovicianus_ - 176 
Antilocapra americana-... —....... 136 
Antelope, Prong-homed___ — 136 
Antrostomus nuttallii ......_........... 166 
Aplocerus montanus ............_ .... 105,136 
Aplodontia leporina_..............82,100,124 
Aquila chrysaetos _......_..... 288 
Area... 381 
Archibuteo lagopus. 148 
ferrngineus _____ 149 
sancti j ohannis_ 288 
Arctomys flaviventer_ 99,124 
Ardea herodias___...___..... 228 
Artedius notispilotus_ ....... 353 
Argyreus nubilus_...._................ 361 
Arvicolaoregoni.......... 86,103 
townsendii_....___86,103,129 
Aspicottus bison_.............__ 353 
Astacus___,___ 388 
Astur atricapillus........_................ 144 
Page 
Athene hypugaea___ 157 
cunicularia___ 157 
Avoset, American_...... 234 
Auks_ 283 
Badger, American_77,94,117 
Banded Mudfish____ 355 
Bascanion vetustus_ 301 
Bascanion flaviventris.. 297 
Bass, Black_ 350 
Bassaris astuta___ 114 
Batrachians, Tailed_ 305 
Batrachians, Tailless .... 303 
Bear, Black.. 78,120 
Bears, White. 119 
Grizzly. 119 
Yellow. 119 
Brown.. 119 
Cinnamon_ 119 
Beaver...82, 100,126 
Bemicla canadensis_ 250 
leucopareia___ 250 
hutchinsii_ 251 
nigricans_ 252 
Bighorn. 137 
Birds, Perching. 164 
Humming.. 164 
Swimming___ 248 
Bison.... 138 
Bittern. 228 
Black Bear. 78,120 
Black- bird, Swamp. 207 
Redwing. 207 
Brewer’s_ 209 
Black Cat. 82,114 
Blasipus heermanni_ 275 
Blue-bird, Western_ 173 
Bonasa sabinii......___..... 224 
Bos americanus_ 138 
Botaurus lentiginosus_ 228 
Brachyotus cassinii_____ 155 
Brachyramphus marmoratus_......_ 286 
temminckii__ 287 
Brant, Hutchins_......_ 287 
White-necked____ 250 
Black. 252 
Bubo virginianus __......____ 154 
Buffalo. 138 
Bufo boreas---.. 303 
columbiensis _...___ 304 
Bulla... 378 
