. Handbook of birds of eastern North America : with keys to the species, and descriptions of their plumages, nests and eggs, their distribution and migrations ... . Order HI. Tubina/res.—Albatrosses, Petrels, and Fulmars. Bill hawklike, the tip of the upper mandible generally much enlarged;nostrils opening through tubes; hind toe reduced to a mere nail, andsometimes entirely wanting. A. Size very large, nostrils separated and on either side of the bill. . .Family Diomedeidae : Albatrosses (Fig. 9, a), p. 86. B. Size smaller, nostrils joined and placed on top of the bill. . .Family ProceUariid(
. Handbook of birds of eastern North America : with keys to the species, and descriptions of their plumages, nests and eggs, their distribution and migrations ... . Order HI. Tubina/res.—Albatrosses, Petrels, and Fulmars. Bill hawklike, the tip of the upper mandible generally much enlarged;nostrils opening through tubes; hind toe reduced to a mere nail, andsometimes entirely wanting. A. Size very large, nostrils separated and on either side of the bill. . .Family Diomedeidae : Albatrosses (Fig. 9, a), p. 86. B. Size smaller, nostrils joined and placed on top of the bill. . .Family ProceUariid(V: Petrels, Fulmars, and Shearwaters (Fig. 9, 6), p. 86. KEY TO FAMILIES. 43
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, bookyear1898
