313 



Wiedemann's Heron, 81. 



Xantbocepbalus xantbocepbalus, 162-163. 

 Xantboura luxuosa, 157. 

 Xema sabinii, 57. 

 Yellow-bellied Flycatcber, 36, 153. 

 Yellow-bellied Sapsucker, 34, 35, 37, 129-130. 

 Yellow-bellied Woodpecker, 34, 35, 37, 129-130. 

 Yellow-billed Cuckoo, 36, 125-126. 

 Yellowbird, 28, 33, 35, 36, 182-183, 245. 



Summer, 35, 36, 244-246. 

 Yellow-breasted Cbat, 35, 36, 37, 260. 

 Yellow-crowned Nigbt Heron, 84. 

 Yellow-green Vireo, 234. 

 Yellow-beaded Blackbird, 162-163. 

 Yellow-beaded Tit, 278-279. 

 Yellow-legs, 34, 95. 



Greater, 95. 



Lesser, 34, 95. 

 Yellow Palm Warbler, 255. 



Yellow Rail, 30, 34, 88. 

 Yellow Red-poll Warbler, 255. 

 Yellow-rumped Warbler, 23, 35, 36, 37, 246-248. 

 Yellow-sbafted Flicker, 29, 34, 133-134, 135. 

 Yellow-tbroat, Maryland, 35, 36, 92, 259. 

 Yellow-tbroated Vireo, 35, 235 

 Yellow-tbroated Warbler, 252. 



Wbite-browed, 35, 252-253. 

 Yellow Warbler, 35, 36, 244-246. 

 Yellow- winged Sparrow, 36, 190. 

 Zenaidura macroura, 31, 34, 35, 37, 109-110. 

 Zone-tailed Hawk. 116. 



Zonotricbia albicollis, 28, 30, 32, 33, 34,35, 36, 37, 

 196-198. 



coronata, 196. 



intermedia, 196. 



leucopbrys, 23, 28, 30, 32, 33, 34, 35, 36, 37, 195- 

 196. 



querula, 27, 32, 193-195. 



7365 Bull 2- 



•21 



