The Natural History of Selborne, 1879/Letter 35
LETTER XXXV.
Dear Sir,—Happening to make a visit to my neighbour's
The Common Peacock (Pavo cristatus).
peacocks, I could not help observing that the trains of those magnificent birds appear by no means to be their tails; those long feathers growing not from their uropygium, but all up their backs. A range of short brown stiff feathers, about six inches long, fixed in the uropygium, is the real tail, and serves as the fulcrum to prop the train, which is long and top-heavy, when set on end. When the train is up, nothing appears of the bird before but its head and neck; but this would not be the case were those long feathers fixed only in the rump, as may be seen by the turkey cock when in a strutting attitude. By a strong muscular vibration these birds can make the shafts of their long feathers clatter like the swords of a sword dancer; they then trample very quick with their feet, and run backwards towards the females.
I should tell you that I have got an uncommon calculus ægogropila, taken out of the stomach of a fat ox; it is perfectly round, and about the size of a large Seville orange; such are, I think, usually flat.