420 



INDEX. 



nordmanni, Glareola, 208, 388. 

 Northern Bullfinch, 22. 



Crested Titmouse, 59. 



Diver, Great, 295. 



, White-bellied, 295. 



Great Spotted Woodpecker, 114. 

 Tree-Creeper, 50. 



Willow-Titmouse, 57. 



Warbler, 80. 



iiovcs-zelandice, Limosa lapponica, 



236. 



nubicus, Lanius, 64. 

 Nucifraga, 6, 356. 

 wucifraga, Nucifraga, 356. 

 nudipes, Cheetura, 122. 

 Numenius, 237, 392. 

 numenius, Numenius, 392. 

 Nutcracker, Slender-billed, 7. 



, Thick-billed, 6. 



Nuthatch, 52. 

 Nyctala, 133, 355, 377. 



acadica, 335. 



Nyctea, 131, 377. 

 nyctea, Nyctea, 131, 377. 



, Strix, 131, 377. 



Nycticorax, 195, 386. 

 nycticorax, Ardea, 196, 386. 



, Nycticorax, 196, 386. 



Nyroca, 175, 384. 



affinis, 345. 



baeri, 346. 



nyroca. Anas, 175. 



, Fuligula, 175. 



, Nyroca, 175, 384. 



102, 



obscura, 



, Proceltaria, 397. 



uliscuruR, Anthus, 49. 



, Parus caeruleus, 58. 



, Puffinm, 288. 



assimilis, Pi/ffinus, 289. 



baroli, Puffinus, 288. 

 o/isolefus, Falco gyrfalco, 147. 

 occidentalisj CEnanthe, 

 369. 



. Prunella modularis, 371. 



, Saxicola, 102, 369. 



ocea.nica, Proccllaria, 284. 

 oceanicus, Oceanites, 284, 397 

 Oceanites, 283, 397. 

 Oceanodroma, 282, 397. 

 ochropiis, Helodromas, 232. 



, Totanus, 232, 391. 



orroplms, Tringa. 232, 389, 391. 

 CEdemia, 184, 385. 

 CEdicnemus, 205, 388. 

 vedicnemus, Ckiradrius, 206. 



. (Edicnemus, 206, 388. 

 CEnanthe, 99, 369. 

 ananthe, Motacilla. 99. 



cenanthe, CEnanthe, 99, 369. 



, Saxicola, 99, 100. 368. 



leucorrhoa, CEnanthe, 100. 



, Saxicola, 100. 



cenas, Columba, 307, 400. 

 CEstrelata, 290, 355, 398. 

 Oidemia, 184. 

 olivacea, Muscicapa, 327. 



, Vireosylva, 327. 



olivaceus, Vireo, 327. 

 olor, Anas, 165. 



, Cygnus, 165. 



onocrotalus, Pelecanus, 339. 

 orientulis, Acrocephalus arimdinac.etts, 



76 

 Columba, 310. 



Corvus corone, 2. 



Glareola, 208. 



Streptopelia, 310. 



Turdus torquatus, 91. 



Turtur, 310. 



ferraqo, StreptopeUa, 310. 



Oriole, Baltimore, 321. 



, Golden, 10. 



Oriolus, 10, 357. 

 oriolus. Coracias, 10, 357. 



, Oriolus, 10, 357. 



kumino, Oriolus, 10. 



orphea, Sylvia, 68, 355. 363. 



c.rassirostris, Sylvia, 68. 



Orphean Warbler, 68. 

 Ortolan Bunting, 30. 

 osculans, Hcemaiopus ostralcgits, 250. 

 Osprey, 153. 



ostralegus, Haematopus, 250, 

 393. 



osculanx, H(sma,topus, 250. 

 Otis, 202, 388. 

 Otocorys, 39, 359. 

 Otus, 134, 378. 



asio, 336. 



otus, Asio, 129, 376. 



, Stria, 129. 



wilsmiianuSi Asio, 129. 



Ouzel, Alpine Ring-, 90. 



, Ring-, 90. 



Owl, American Hawk-, 132. 



, Screech-, 336. 



, Barn-, 128. 



, Dark-breasted Barn-, 128. 



, Eagle-, 134. 



, European Hawk-, 132. 



, Little, 135. 



, Long-eared, 129. 



, Saw-whet, 335. 



, Scop's, 134. 



, Short-eared, 129. 



, Snowy, 131. 



, Tawny, 130. 



, Tengnialm's, 133. 



Oyster-catcher, 250. 



