Broad-bill, 1778. 

 Broad-tailed Hummer, 922. 

 Brown Cormorant, 1948. 

 Brown Crane, 1526. 

 Brown Crane, Little, 1525. 

 Mexican, 1526. 

 Brown Creeper, 651. 

 Brown Towhee, 401. 

 Brown Towhee, Anthony's, 403. 

 California, 401. 

 Northern, 403. 

 Brown-headed Woodpecker, 1016. 

 Brown Pelican, California, 1973. 

 Brown's Least Tern, 1453. 

 Bryant's Marsh Sparrow, 254. 

 Bubo virginianus occidentalis, 11 13. 

 pacificus, 1 1 12. 

 pallescens, II 13. 

 saturalus, 1 1 14. 

 Buffle-head, 1819. 

 Buffon's Jaeger, 1360. 

 Bull-bat, 1059, 1064. 

 Bullfinch, Pine, 152. 

 Bull-head, 1290, 1296. 

 Bull-neck, 1840. 

 Bullock's Oriole, 97. 

 Bunting, Bay-winged, 241. 



Beautiful, 412. 



Lark, 232. 



Lazuli, 409. 



Varied, 412. 



Western Varied, 412. 

 Burgomaster, 1363, 1366. 

 Burion, 212. 

 Burrowing Owl, 1120. 

 Bush Pheasant, 1596. 

 Bush-Tit, 628. 

 Bush-Tit, California, 629. 



Coast, 628. 



Interior, 629. 



Lead-colored, 636. 



Least, 628. 



Pacific, 628. 



Plumbeous, 636. 

 Butcher-bird, 589. 

 Buleo abbreviatus, 1687. 



borealis calurus, 1674. 



ferrugineus, 1698. 



lagopus sancti-johannis , 1696. 



linealus elegans, 1683. 



sivainsoni, 1689. 

 Bu.torid.es virescens anlhonyi, 1907. 

 Butter-ball, 1819. 

 Buzzard, Band-tailed, 1687. 



Ferruginous, 1698. 



Rough-legged, 1696. 



Turkey, 1736. 



Cabanis's Woodpecker, 987. 



Cackling Goose, 1867. 



Cactus Woodpecker, 997. 



Cactus Wren, 662. 



Calamospiza melanocorys, 232. 



Calaveras Warbler, 451. 



Calcarius lapponicus alascensis, 22S 



ornatus, 230. 

 Calico-back, 1337. 

 Calico-bird, 1337. 

 *Calidris leucoplusa, 1253. 

 California Black Rail, 1549. 



Bluebird, 774. 



Blue Grosbeak, 414. 



Brewer Blackbird, 84. 



Brown Pelican, 1970. 



Brown Towhee, 401. 



Bush-Tit, 629. 



Chickadee, 620. 



Clapper Rail, 1530. 



Coast Screech Owl, 1103. 



Condor, 1717. 



Cormorant, 1937. 



Creeper, 651, 652. 



Crow, 16. 



Cuckoo, 1 148. 



Egg-bird, 1494. 



Evening Grosbeak, 139. 



Gnome Owl, 11 28. 



Goldfinch, 187, 191. 



Guillemot, 1494- 



Gull, 1398. 



Horned Lark, 837. 



Horned Owl, 11 12. 



House Finch, 212. 



Jay, 44- 



GrinnelFs, 46. 

 Swarth's, 46. 



Least Vireo, 586. 



Leucosticte, 156. 



Linnet, 212. 



Magpie, 38. 



Marsh Wren, 657. 



Murre, 1494. 



Nuthatch, 646. 



Partridge, 1575. 



Pine Grosbeak, 152. 



Poorwill, 1054. 



Purple Finch, 208. 



Pygmy Owl, 11 28. 



Quail, 1575. 



Sage Sparrow, 282. 



Shrike, 592. 



Snow-bird, 291. 



Squirrel Hawk, 1698. 



Thrasher, 698. 



Vulture, 171 7. 



White Egret, 1896. 



White Heron, 1896. 



California Woodpecker, 1023. 



Yellow Warbler, 461. 

 Calliope Hummer, 915. 

 Calyple anna, 935. 



costa, 946. 

 Camp Robber, 70. 

 Canada Goose, 1858. 

 Canada Goose, Least, 1867. 

 Canadian Crane, 1525. 

 Canadian Nuthatch, 643. 

 Canutus canutus, 1228. 

 Canvas-back, 1803. 

 Canyon Wren, 690. 

 Canyon Wren, Auburn, 691. 

 Dotted, 691. 

 Nevada, 690. 

 Capella gallinago delicata, 12 15. 

 Cape Fulmar, 1995. 

 Cape Petrel, 1995. 

 Cape Pigeon, 1995. 

 Caracara. Audubon's, 1643. 

 Carolina Rail, 1540. 

 Carolina Waxwing, 550. 

 Carpodacus cassini, 201. 



mexicanus frontalis, 212. 



purpureus californicus, 208. 

 Casmerodias egretta, 1896. 

 Caspian Tern, 1435. 

 Cassin's Auk, 1467. 



Auklet, 1467. 



Kingbird, 858. 



Purple Finch, 201. 



Solitary Vireo, 570. 



Vireo, 570. 

 Catalina Island Quail, 157S. 

 Catalina Island Wren, 668. 

 Catbird, 712. 

 Calharacta chilensis, 1353. 

 Cathartes aura septentrionalis, 1736. 

 Catherpes mexicanus conspersus, 690. 

 punctulatus, 691. 

 Catoptrophorus semipalmatus inorna- 

 tus, 1271. 

 Cat Owl, 1 1 12. 

 Cayenne Tern, 1439. 

 Cedar-bird, 550. 

 Cedar Waxwing, 550. 

 Centrocercus urophasianus, 1602. 

 Centurus uropygialis uropygialis, 

 1035. 

 Cepphus columba, 1475. 

 Cerchneis sparverius sparverius, 1636. 

 Cerorhinca monocerala, 1518. 

 Certhia familiaris zelotes, 651. 



occidentalis, 652. 

 *Ceryle alcyon, 1049. 

 Chcsmepelia passerina pallescens, 

 116S. 

 Chcstura vauxi, 982. 



2I05 



