456 
Birch, 303, 339. 
Birches, 336. 
Birds, 1-8, 187-218, 397-453. 
Bittern, 438. 
Least, 438. 
Blackbird, Brewer's, 442. 
Crow, .190, 191, 192, 193, 200, 202, 
$05, 206, 207, 209, 211, 212, 214, 
216, 421, 431. See also Bronzed 
Grackle. 
Red-Winged, 190, 191, 193, 194, 195, 
196, 197, 200, 201, 202, 203, 206, 
207,, 208, 212, 213; 2114, 217, 418, 
419, 427, 4382, 442. 
Rusty, 416, 418, 419, 420, 427, 442. 
Blackbirds, 430, 431. 
Bluebird, 194, 197, 201, 208, 
214, 217, 400, 408, 409, 
412, 4138, 414, 416, 418, 
428, 429, 433, 448. 
Bluegills, 383, 386. 
Blue-grass, 324, 347. 
Blue Jay, 4, 6, 7, 194, 
209, 210, 211, 213, 
411, 412, 413, 414, 
442. 
stem, 347. 
Bobolink, 190, 191, 192, 193, 
198, 201, 202, 203, 207, 
214, 215, 217, 432, 442. 
Bob-white or quail, 3, 6, 7, 
193, 194, 197, 198, 201, 
207, 208, 209, 210, 211, 
214, 217, 400, 407, 408, 
411, 412, 418, 414, 422, 
429, 431, 432, 439. 
Bombycilla cedrorum, 444. 
garrula, 444. 
Boston Fern, 158. 
Botaurus lentiginosus, 438. 
Botrytis, 107, 109, 132, 162, 163, 165. 
cinerea, 133, 161. 
Branta canadensis canadensis, 438. 
Bronzed Grackle, 4, 191, 193, 194, 195, 
196, 197, 198, 200, 201, 202; 203; 
206, 207, 208, 210, 211, 213, 217, 
416, 418, 419, 420, 423, 427, 428, 
213, 
411, 
422, 
209, 
410, 
421, 
197, 
214, 
422, 
201, 
217, 
427,: 
208, 
400, 
428, 
196, 
212, 
197, 
213, 
190, 
203, 
212, 
409, 
427, 
191, 
206, 
213, 
410, 
428, 
INDEX 
) Bronzed Grackle—Continued. 
429, 431, 432, 442. See also Crow 
Blackbird. 
Bryozoa, 36, 45, 52, 54, 57, 67, 71. 
Bullhead, 386, 388. 
Black, 388. 
Bunting, Indigo, 194, 197, 208, 210, 
211, 214, 215, 217, 433, 444. 
Snow, 442. 
Buteo borealis borealis, 439. 
lineatus lineatus, 439. 
platypterus, 440. 
Butorides virescens virescens, 438. 
Butternut, 313, 315, 336. 
Cc 
Caddis larva, Sand-case building, 45, 
54, 67. : 
Caenis, 52. 
Calearius lapponicus lapponicus, 442. 
pictus, 443. 
Campeloma subsolidum, 36, 37, 50, 55, 
60. 
Canada Goose, 398, 419, 420, 438. 
Cardinal, 7, 208, 209, 210, 211, 214, 215, 
217, 399, 400, 407, 408, 410, 412, 
413, 414, 422, 427, 433, 444. 
Cardinalis cardinalis cardinalis, 444. 
Carp, 386, 387. 
Carpinus caroliniana, 312. 
Carpodacus purpureus purpureus, 442. 
Carterius latitenta, 13, 14. 
tenosperma, 17. 
tubisperma, 12, 13, 15, 16, 17. 
Carya porcina, 305. 
Catalpa, 336. 
Catbird, 209, 210, 211, 214, 215, 217,-446. 
Catharista urubu, 439. 
Cathartes aura septentrionalis, 439. 
Cedar apples, 307. 
Cedar, Red, 302, 307, 312. 
Cedars, 336. 
Celtis mississippiensis, 310. 
occidentalis, 310. 
Centurus carolinus, 441. 
Ceratophyllum, 46, 72. 
Cercis canadensis, $11. 
