Lark, Desert Horned, 192. 
Dusky Horned, 193. 
Horned, 191. 
Mexican Horned, 192. 
Pallid Horned, 192. 
Prairie Horned, 192. 
Ruddy Horned, 193. 
Scorched Horned, 193. 
Sonoran Horned, 193. 
Streaked Horned, 193. 
Texan Horned, 192. 
Larus, 16. 
affinis, 18. 
argentatus, 18. 
argentatus smithsonianus, 19. 
atricilla, 20. 
barrovianus, 16. 
brachyrhynchus, 20. 
cachinnans, 19. 
californicus, 89. 
canus, 20. 
delawarensis, 19. 
franklinii, 20. 
glaucescens, 17. 
glaucus, 16. 
heermanni, 20. 
kumlieni, 17. 
leucopterus, 17. 
marinus, 18. 
minutus, 21. 
nelsoni, 17. 
occidentalis, 18. 
oregonus, 339. 
philadelphia, 21. 
robustus, 339. 
schistisagus, 18. 
vege, 19. 
Leptopelicanus, 46. 
Leptotila, 121. 
fulviventris brachyptera, 122. 
Leucosticte, 215. 
atrata, 216. 
australis, 216. 
griseonucha, 215. 
tephrocotis, 215. 
tephrocotis littoralis, 216. 
Leucosticte, Aleutian, 215. 
Black, 216. 
Brown-capped, 216. 
Gray-crowned, 215. 
Hepburn’s, 216. 
Limicole, 82. 
Limosa, 91. 
fedoa, 91. 
hzemastica, 92. 
lapponica baueri, 92. 
limosa, 92. 
INDEX. 
Limpkin, 76. 
Linnet, Brewster’s, 330. 
Longipennes, 13. 
Longspur, Chestnut-collared, 222. 
Lapland, 221. 
McCown’s, 222. 
Smith’s, 221. 
Loon, 3. 
Black-throated, 4. 
Pacific, 4. 
Red-throated, 4. 
Yellow-billed, 4. 
Lophodytes, 47. 
cucullatus, 48. 
Lophophanes, 306. 
Lophortyx, Tog. 
Loxia, 214. 
curvirostra minor, 214. 
curvirostra stricklandi, 215. 
leucoptera, 215. 
Lunda, 5. 
cirrhata, 5. 
MACROCHIRES, 168. 
Macrorhamphus, 85. 
griseus, 85. 
scolopaceus, 86. 
Magpie, American, 194. 
Yellow-billed, 194. 
Mallard, 48. 
Man-o’-War Bird, 46. 
Mareca, 49. 
Martin, Cuban, 257. 
Purple, 257. 
Western, 257. 
Meadowlark, 206. 
Mexican, 206. 
Western, 206. 
Megalestris, 13. 
skua, 14. 
Megaquiscalus, 210. 
Megascops, 145. 
asio, 145. 
asio aikeni, 147. 
asio bendirei, 146. 
asio cineraceus, 146. 
asio floridanus, 145. 
asio kennicottii, 146. 
asio macfarlanei, 147. 
asio maxwelliz, 146. 
asio trichopsis, 145. 
flammeola, 147. 
flammeola idahoensis, 147. 
Melanerpes, 164. 
aurifrons, 166. 
carolinus, 166. 
359 
