Dodo, [325], [328] f., [329];

breast-bone, [7];

habits, [330]

Dolichonyx, [579]-[581];

D. orizivorus, [580]

Doliornis, [479], [480]

Dollar-bird, [377]

Donacicola, [578]

Donacobius, [515], [519]

Dormant action of formative substance of feather, [4]