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Subfamily FULIGULIN.E, Bay, Sea, or Diving Ducks 68 



REDHEAD 69 



CANVAS-BACK 69 



GREATER SCAUP DUCK 



LESSER SCAUP DUCK 70 



RING-NECKED DUCK 70 



GOLDEN-EYE 70 



American Golden-eye 71 



BARROW'S GOLDEN-EYE 71 



BUPPLE-HEAD 71 



OLD-SQUAW 72 



HARLEQUIN DUCK 72 



Genera SOMATERIA and OIDEMIA, Eiders and 



Scoters 72 



EIDER DUCK 73 



Northern Eider 73 



AMERICAN EIDER 73 



KING EIDER 74 



AMERICAN SCOTER 74 



WHITE-WINGED SCOTER 74 



SURF SCOTER 74 



RUDDY DUCK 75 



Subfamily ANSERINE, Geese 75 



SNOW GOOSE 75 



Lesser Snow Goose 75 



Greater Snow Goose 75 



BLUE GOOSE 76 



WHITE-FRONTED GOOSE 76 



American White-fronted Goose 76 



*CANADA GOOSE 76 



Hutchin's Goose 76 



BRANT 77 



American Brant 77 



Black Brant 77 



Subfamily CYGNIN^I, Swans 77 



WHISTLING SWAN 78 



TRUMPETER SWAN 78 



Order HERODIONES, Deep Water Waders 



Suborder IBIDES, Ibises 79 



Family IBIDID^J, Ibises 79 



GLOSSY IBIS 79 



Suborder HERODII, Heron-like Waders 80 



Family ARDEIIXE, Herons and Bitterns 



Subfamily BOTAURIN.E, Bitterns 



*AMERICAN BITTERN 80 



LEAST BITTERN 81 



Cory's Least Bittern 



Subfamily ARDEIN*:, True Herons and Egrets 



*GREAT BLUE HERON 



Eastern Great Blue Heron 



WHITE HERONS 



AMERICAN EGRET 



LITTLE BLUE HERON 



Louisiana Heron 84 



GREEN HERON 84 



Northern Green Heron 84 



BLACK-CROWNED NIGHT HERON 85 



Yellow-crowned Night Heron 85 



Order PALUDICOL^;, Marsh Birds 85 



Suborder GRUBS, Cranes and Courlans 85 



Family GRUID^, Cranes 85 



SANDHILL CRANE 85 



Little Brown Crane 



Whooping Crane 86 



