IXUKX TO lilKDS OF NEW YORK 



477 



Arenariidae, 357. 

 argentatus, Larus, 127-30. 



smithsoiiianus, Larus, 127. 

 argentea, Sterna, 148. 

 Arquatella maritima, 308-9. 

 arquatus, Xunienius, 342-44. 



Scolopax, 342. 

 atricilla, Larus, 132-34. 

 Audubon, cited, 142. 

 auduboni, Puffinus, 158. 

 Auk, 90, 105. 



razor-billed, 16, iio-ii. 

 auritus, Carbo, 171. 



Colymbus, 94-96. 



Phalacrocorax, 171-72. 

 Ausable lakes, liird life. 42. 

 Austral region, 19. 

 autunmalis, Plegadis, 242-43. 



Tringa, 242. 

 Avocet, 293-94. 



American, 18, 294-95; fibtire, 294. 

 Aythya affinis, 206. 



americana, 202. 



collaris. 207. 



marila, 205. 

 nearctica, 205. 



vallisneria, 203. 



Bacon, cited, 214. 



Badger, cited, 215. 



Bagg, Egbert, cited. yS. 117. 153, 160, 



■23?. 257- 290, 293, 313, 322, 340, 356. 

 Eaird. cited, 137. 142, 156, 282. 

 bairdi. Actodromas. 312. 



Pisobia, 312-13. 

 bairdii, Tringa, 312. 

 Baldpate, 15, 188, 190-91, 198, 199. 

 Barnum, Morgan K., cited. ~8. 342. 

 Bartramia longicauda, 331-34. 

 bartramius, Totanus, 331. 

 bassana, .'>ula, 169. 

 bassanus. Pelecanus, 169. 



Batty, J. H., cited, 121. 



lieach-bird, 354. 



Beach-Hea, 354. 



Beal, cited, 174. 



Beebe, cited, 345. 



Beetle-bead, 346. 



Bergtold, W. H., cited. 78, 114, 356. 



Berier, cited, iii, 3cxj, 335. 



bernicla. Anser, 233. 



Piranta, 2^;^. 

 bernicla glaucngastra, Branta, 233-34. 

 Bicknell, Eugene Pintard. cited, ~j. 

 Birds, dangers threatening bird life, 51- 



58; migration, 65-72: species added 



since De Kay's publication, 6; number 



of species in New York, 1 1 : increase 



and decrease of species, 50-58 : sugges- 

 tions to students, 57-64. 

 Bittern, 51, 53, 54, 55, 57, 62, 65, 245-46, 

 285. 



American, 13, 36, 43, 64, 246-50; fig- 

 ures, 247, 249. 



Cory least, 253. 



least. 13, 36, 64, 250-53; figure, 251. 

 Blackbird. 54, 68, 70. 



crow. 51, 53. 72. 



red-winged, 13, 39, 46, 51, 53, 54, 57, 62, 

 63, 64. 67, 68, 72. 



rusty, 14, 39- 



yellow-headed, 18. 

 Blackhead, 206. 

 lilackheart. 316. 

 lilaine, cited, 94. 

 Blue peter. 288. 

 Bluebill. 209. 



big, 206. 



little. 207. 



marsh, 208. 

 Bluel)ird, 12, 34. 42, 49, 51. 57, 60, 63, 64, 



65, 67. 68, 70, 72. 

 Bluestocking. 294. 

 I'xiatswains, 113, 116. 



