Cardinal, 145, 277, 282-288. Catbird, 32, 366, 382, 383. Chat, Yellow-breasted, 403, 411. Chickadee, 25-27, 181, 246, 355-356. Chippy, Winter, see Tree-Sparrow. Cowbird, 333, 336. Creeper, Brown, 184-186. Crossbill, Red-winged, 252. Crossbill, White-winged, 252. Crow, 10-11, 107-109, 114-128. Cuckoo, Yellow-billed, 403, 404. Curlew, Eskimo, 148. Dove, Mourning, 219-220. Duck, Wood, 213-215. Finch, Purple, 363. Flicker, 189-194. Goldfinch, American, 247, 422-426. Goose, Wild, 356-358. Grackle, Purple, 117, 337. Grackle, Rusty, 337. Grosbeak, Rose-breasted, 403, 426-430. Grouse, Ruffed (Partridge), 197-199, 203-208. Gull, Herring or Harbour, 229, 232-241. Hawks, 157, etc. Hawk, American Sparrow, 172-174. Hawk, Harrier, 171. Hawk, Marsh, 171. Hawk, Red-shouldered, 154, 171. Heron, Great Blue, 363. Heron, Snowy Egret, 50, 65-72. Humming-bird, Ruby-throated, 366, 375-376, 403. Indigo-bird, 279-281, 403. Jay, Blue, 25, 116, 128-135. Junco, 250, 308. Killdeer, 220, 223-225. Kingbird, 403. Kingfisher, 340-350. Kinglet, Golden-crowned, 250, 251. Lark, Horned, 297. Martin, Purple, 95, 96, 99, 101, 365. Meadowlark, 217-218, 337. Migration of Birds, 136-153. Mockingbird, 271-274, 277, 289, 290. Murres, 143. Nest-Building, 358. Nighthawk, 147-153, 366, 369-372, 403. Nonpareil, 276, 278. Nuthatch, White-breasted, 178-180, 183. Oriole, Baltimore, 403, 412-420. Ostrich, 65, 73-79. Ovenbird, 365. Owls, 157, etc. Owl, Barn, 166-167. Owl, Barred, 163, 166. Owl, Great Horned, 163, 165. Owl, Gray, see Screech Owl. Owl, Mottled, see Screech Owl. Owl, Red, see Screech Owl. Owl, Screech, 158-162. Owl, Short-eared, 166-169. Owl, Snowy, 295. Partridge, see Ruffed Grouse. Phœbe, 32, 335, 350-354. Plover, Upland, 220. Plover, Golden, 148-150. Quail, see Bob-White. Redpoll, 297. Redstart, 249, 403, 408. Robin, 23, 322, 326-332. Sandpiper, Least, 220-222. Sandpiper, Spotted, 220-223, 365. Sapsucker, Yellow-bellied, 188-189. Shrike, Northern, 298-299. Snowbird, Gray, see Junco. Sparrow, Chipping, 364. Sparrow, Fox, 334. Sparrow, Song, 21, 318-325. Sparrow, Tree, 249. Sparrow, Vesper, 363. Sparrow, White-throated, 298. Starling, English, 110-113. Swallows, 89. Swallow, Bank, 91-95, 98, 101, 365. Swallow, Barn, 21, 91-94, 98, 101, 365. Swallow, Chimney, see Chimney Swift. Swallow, Cliff, or Eave, 93, 95, 98-99. Swallow, Tree, 94, 98, 101, 364. Swallow, White-breasted, 93. Swift, Chimney, 90, 152, 366, 372-375. Tanager, Scarlet, 34, 403, 420-422. Thistle-bird, see Goldfinch. Thrasher, Brown, 366, 381-383. Thrush, Golden-crowned, see Ovenbird. Thrush, Wood, 366, 377-379. Thrush, Brown, see Thrasher. Turnstone, 148. Veery, 366, 380-381, 403. Vireo, Red-eyed, 403, 405-407. Wake-up, see Flicker. Warbler, Black-and-white, 365. Warbler, Myrtle, 250, 251. Warbler, Yellow, 403. Warbler, Yellow-rumped, see Myrtle Warbler.