Double-barred Finch 
Double-collared seedeater 
Drab hemispingus 
Drab seedeater 
Drab water tyrant 
Drongo Fantail 
Duida woodcreeper 
Dull-blue flycatcher 
Dull-capped Attila 
Dull-colored Grassquit 
Dull-coloured grassquit 
Dull-mantled antbird 
Dune lark 
Dunnock 
Dupont's lark 
Dusky antbird 
Dusky Chlorospingus 
Dusky crag martin 
Dusky grasswren 
Dusky indigobird 
Dusky lark 
Dusky munia 
Dusky piha 
Dusky sunbird