278 



Page. 



Dendroica, vigors! 199 



virens 198 



Dichromatism 7 



Dickcissel 180 



Discussion 4 



Distinctions 3 



Distribution 4 



Diver, Bottle-nosed. See Scoter, Surf. 



Brass-Winged. See Scoter, WTiite-winged. ' 



Great Northern. See Loon, Common. 



Diving birds 41 



Dolichonyx oryzivorus 157 



Dove, Carolina 113 



Mourning 113 



Sea. See Dovekie. 



Dovekie 47 



Doves Ill 



Dowitcher 93 



Dryobates pubescens 139 



villosus 138 



Due de Virgtnie 133 



Duck, Black 66 



Dusky 66 



Eider. See Eider Duck. 



Greater Scaup 70 



Grey. See Gad wall and Mallard. 



Harlequin 72 



King. See Eider, King. 



Lesser Scaup 70 



Long-tailed. See Old -Squaw. 



Ring-billed 70 



Ring-necked 70 



Rock 72 



Ruddy 75 



Spirit. See BuflBe-head. 



Summer 68 



Wood 68 



Ducks 63 



Bay, Sea, or Diving 68 



Fishing 63 



River and Pond 65 



Dumetella carolinensis 206 



Dunhn 96 



American 96 



E. 



Eagle, American 124 



Bald 124 



Golden 123 



White-headed 124 



Eagles 116, 123 



Economic status 4 



Ectopistes migratorius 1 12 



Egret, American 83 



Egrets 81 



Egrette blanche d'Amerique 83 



Eider, American 73 



d'Am6rique 73 



du Nord 73 



Duck 73 



King 74 



remarquable 74 



Eiders 72 



