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THE THIRD BOOK OF THE ORNITHOLOGY OF FRANCIS WILLUGHBY Esq (Book 3)
Of Water-Fowl. (Book 3)
WAter-fowl are either Cloven-footed, which are much conversant in or about waters, and for the most part seek their Food in watery places. [Almost all these have long Legs, naked or bare of feathers for a good way above the Knees, that they may more conveniently wade in waters] or Whole-footed, which swim in the water, and are for the most part short-leg'd.
Those that live much about waters are either, first, of great size, the biggest of this kind, having each something singular, and being not reducible to any other tribe, which therefore as straglers and anomalous birds we have placed by themselves, though they agree in nothing but their bigness: Or secondly, of lesser size. These lesser are either * 1.1 Pisci∣vorous, or such as suck a nourishing fat juice or moisture out of muddy and boggy ground, or † 1.2 Insectivorous. The Piscivorous are Herons, Storks, &c. The Limosugae or Mud-suckers may be distinguished by their Bills into such as have very long Bills, either crooked, as the Curlew, or streight, as the Woodcock. The Insectivorous Water∣birds have either Bills of a middle size for length, as the Himantopus; or short Bills, as the Plover, Lapwing, &c.
We call those Birds Mudsuckers, which suck out of the Mud or Channels some oyly slime or juice, wherewith they are nourished: Whence they have delicate flesh, and their very guts not emptied or cleansed from the Excrements are usually eaten. These have very long Bills for this purpose, broad near the tip, and finely chamfered or wrought with lines: Speckled bodies; two toes somewhat joyned; all broad, that they may not easily sink as they walk upon muddy and boggy grounds.
But because we are not so skilful, as that we can certainly determine what Birds belong to each of these kinds, we shall chuse rather to distinguish Cloven-footed Water-fowl, not Piscivorous by the different length of their Bills, into three kinds. The first shall be of those that have the longest Bills, whether streight, as the Wood∣cock, &c. or crooked, as the Curlew, &c. The second of such whose Bills are of a middle length, as the Himantopus, &c. The third of short-bill'd birds, as the Plover, Lapwing, &c. Those we call long-bill'd, whose Bills exceed two inches and an half length: those middle-sized, whose Bills are of any length between two inches and an half, and one and an half: Those short-bill'd, whose Bills exceed not an inch and half.
Most Water-fowl have a short Tail; none of them have their Feet so disposed as Woodpeckers and Parrots, that is two forward, and two backward; none having more than one back toe. Among Water-fowl of all kinds those that feed upon fish have the ranker and stronger-sented flesh.