The breed here described by Col. Humphreys, first occurred as an accidental variety in the State of Massachusetts, about sixteen miles distant from Boston, in the year 1791 ; a lamb was produced, having a singular appearance, from the shortness of its legs; and by some chance rather than by any particular design, was reserved for breed- ing. In the first season only two lambs were yeaned, resembling the father; but in subsequent years several more were produced, having the same peculiarities; and a breed was thence established, which, from the shortness of their legs, and comparative length of bank, were at first called the Otter breed; but from a surgeon who afterwards dissected one of them, they were called Ancon, from the elbow-like crookedness of the fore-leg.
Experiments in crossing have in very few instances mixed the qua- lities of this breed with those of others; but the singularity of form is so far established, that when both parents are of the true otter or ancon breed, the descendants inherit, almost without exception, their peculiar appearance and properties 0 form.
When an ancon ewe is impregnated by a common ram, the pro- geny resembles wholly either the ewe or the ram; and the same is the consequence of breeding from the- common ewe with an ancon' rain.
The' most obvious ditference.between the young of this and of other breeds, consists in the shortness and crookedness of their legs, by which, as well as by some general debility of constitution, they become cripples as they advance in age. The contrast is very stri- king when a common ewe has twins by an ancon ram, when it some- times ocours that one is ancon and the other common; so that one short-legged and one long-legged lamb are seen sucking the same dam at the same time.
In the fleece of the true aucon there seems to be nothing decisively different from common; but in the ancon-merino, by which is meant the offspring of the merino ram from the ancon ewe, though the shape of the progeny be exactly that of the ewe, its fleece partakes trongly of the silky feel of the merino wool.
When ancons are put into the same inclosure with other sheep, they are observed to keep together, separate from the rest of the flock.
Although they arrive at maturity somewhat later, they are said to live as long as other sheep; but in consequence of their deformity they can neither run nor jump, and move with a very awkward gait, having their fore-legs always crooked, and their feet turned inwards.
The principal reason for propagating a breed with such appearance of imperfection, has been the advantage that arises from their incapacity to leap over fences; In that part of the United States where
