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240 BIRDS OF LA PLATA 
Roseate Spoonbill, 125 
Rostrohamus sociabilis, 59 
Rosy-billed Duck, 152 
Rufous Tinamu, 221 
Sandpiper, Baird’s, 199 
—— Bartram’s, 202 
—— Bonaparte’s, 199 
—— Buff-breasted, 205 
—— Pectoral, 198 
Solitary, 201 
Sarcorhamphus gryphus, 89 
Screamer, Crested, 130 
Seed Snipe, 191 
Short-eared Owl, 33 
Slender-billed Plover, 189 
Snowy Egret, ror 
Sociable Marsh-Hawk, 59 
Solitary Pigeon, 159 
—— Sandpiper, 2o1 
Spatula platalea, 151 
Speotyto cunicularia, 36 
Spiziapteryx circumcinctus, 61 
Spoonbill, Roseate, 125 
Spotted Dove, 157 
—— Tinamu, 223 
— Wood-Pigeon, 155 
Spur-wing Lapwing, 178 
Stilt, 193 
Stork, Jabiri, 117 
— Maguari, 113 
Swan, Black-necked, 136 
— Coscoroba, 138 
Tachybaptes dominicus, 219 
Tantalus loculator, 116 
Tatapau Tinamu, 219 
Téru-real, 193 
Téru-téru, 178 
Theristicus caudatus, 120 
Thinocorus rumicivorus, 191 
@ | Tinamu Martineta, 227 
—— Rufous, 221 
—— Tataupa, 219 
Tinnunculus cinnamominus, 56 
Torcasa, 157 
Tortolita, 158 
Totanus flavipes, 200 
—— melanoleucus, 199 
Tringa bairdi, 199 
—— fuscicollis, 199 
maculata, 198 
Tryngites rufescens, 205 
Turkey Buzzard, 89 
Upland Goose, 135 
— Plover, 203 
Urraca, 15 
Vanellus cayennensts, 178 
Vanduria, aplomado, barroso, de 
las lagunas, 122-23 
—— de invierno, 120 
Vociferous Hawk, 44 
Vulture, Black, 89 
Whispering Ibis, 124 
White Egret, ror 
White-faced Ibis, 118 
— Tree-Duck, 141 
White Kite, 57 
White-tailed Buzzard, 45 
Winter Plover, 187 
Wood Ibis, 116 
Woodpeckers, 7-12 
Yabird, 117 
Yellow-billed Coot, 170 
Yellow-billed Teal, 143 
Yellowshanks, Greater, 199 
—— Lesser, 200 
Ypecaha Rail, 163 
Tinamu, Common or Spotted, 223 
—— Darwin's or Lesser Spotted, | Zancudo, 193 
226 
Zenaida maculata, 157 
THE TEMPLE PRESS, PRINTERS, LETCHWORTH, ENGLAND 
