vi BIRDS OF LS PLATA 
FAM. XX.—FALCONIDA, OR FALCONS—continued 
PAGE 
CROWNED EAGLE, Harpyhaliaétus coronatus, Vieill. . ; 1 ae 
PEREGRINE FALCON, Falco peregrinus, Linn. . F ° aC Se 
ARGENTINE Hossy, Falco fusco-cerulescens, Vieill. . : i 55 
ARGENTINE KESTREL, Tinnunculus cinnamominus, Sw. * 56 
Wuite Kite, Elanus leucurus, Vieill. . é . 57 
SocraBLE MarsH-Hawk, Rostrohamus sociabilis, Vieill. ‘ 59 
Picmy FAutcon, Spiziapteryx circumcinctus, Kaup. . : 61 
CHIMANGO, OR COMMON CARRION HAWK, Milvago aoe aes Vieill. 62 
CARANCHO, OR CARACARA, Polyborus tharus, Mol. . ay Jo 
FAM. XXI.—CATHARTIDA, OR CONDORS 
BLACK VULTURE, Cathartes atratus, Bartram . A ‘ + - 89 
FAM. XXII—PHALACROCARACIDAE, OR CORMORANTS 
BRAZILIAN CORMORANT, Phalacrocorax brasilianus, Gm. . oi Oe 
FAM, XXIII—ARDEIDA, OR HERONS 
Cocor HERON, Ardea cocoi, Linn. . “ r : ; ; “92 
WHITE EcretT, Ardea egretta, Gm. . . x 4 ; «* "GT 
Snowy Ecret, Ardea candidissima, Gm. . : - ; . 2 508 
WHISTLING HERON, Ardea sibilatrix, Temm. . A : ‘| 103 
LITTLE BLUE HERON, Butorides cyanurus, Vieill. . ‘ - 104 
LITTLE RED HERON, Ardetta involucris, Vieill. . . - + 105 
Nicut Heron, Wycticorax obscurus, Bp. . : ‘ . ~ Ea 
FAM. XXIV.—CICONIDZA, OR STORKS 
Macuari Stork, Euxenura maguari, Gm. . : 4 =) eS 
Woop Isis, Tantalus loculator, Linn. .« . ; ; < a76 
FAM. XXV.—PLATALEID&, OR IBISES 
WHITE-FACED Isis, Plegadis guarauna, Linn. . : ‘ + Ire 
BLACK-FACED Isis, Theristicus caudatus, Bodd. . : : + 320 
BuuE Isis, Harpiprion cerulescens, Vieill. . ‘ ‘ — tae 
WHISPERING Isis, Phimosus infuscatus, Licht. . ‘ < $a 
ROSEATE SPOONBILL, Ajaja rosea, Reichenb, . . : ing SS 
FAM, XXVI.—PHENICOPTERIDA, OR FLAMINGOES 
ARGENTINE FLAMINGO, Phenicopterus ignipalliatus, Geoffr. et 
d’Orb. ° * * + .7 * + . - 127 
