How to Select Cows: or, The Guenon system simplified, explained, and practically appliedHazard, Willis P. (Willis Pope)
Science
How to Select Cows: or, The Guenon system simplified, explained, and practically applied
Hazard, Willis P. (Willis Pope)
Cattle -- Judging; Cows; Dairy cattle
2. _Epi fessard_, ischiatic tuft. These are found on the vertical
escutcheon on one or both sides of the vulva, as in class four, five,
orders two, three, four; and very conspicuously in the bastards of class
three, four, five, six. They are of ascending hair, and never seen in
first class cows, but in most others to a limited extent.
3. _Epi babin_, lip-shaped tuft. This is only seen as a sign of
deterioration in the two first classes; it is made by descending hairs,
and is a defect for milking qualities. It is like a string hanging over
the top of the vulva, and making its outline a little below it on each
side. It is seldom seen.
4. _Epi vulvé_, vulvan tuft. This is also a deteriorating sign; is a tuft
of descending hair directly under the vulva, as in class one, orders
three and four.
5. _Epi batard_, perinæal tuft. This is always a bad mark, as it exists
on otherwise good marked cows, and indicates a diminution of milk, as
soon as the cow becomes pregnant. It is seen on class one, bastard. A cow
is to be looked upon with suspicion that has this mark largely developed.
6. _Epi cuissard_, thigh tufts. These are diminutions of the escutcheon
by encroachment of descending hair, and denote a diminishing of the
quantity of milk, proportionate to their extent. See class one and two,
order four.
7. _Epi jonctif_, mesian tuft. The mesian or dart-like tuft, with soft
silky ascending hair, is rarely seen, and only in those classes in which
the escutcheon does not ascend to the vulva. It is like a V hanging
beneath the vulva, and is not fully represented in the plates, though
class ten, order two, shows it somewhat.
In these observations among cows, not only during their work as members
of the commission, but also in preceding examinations, Messrs. Blight,
Harvey, and Hazard noticed a series of marks, which they have denominated
_thigh ovals_. The plate showing the escutcheon of Mr. Hazard’s Jersey
cow furnishes one of the best illustration of these marks yet met with by
the commission. Where the vertical escutcheon joins and widens out into
the thigh escutcheon, there is usually a dip of a curved shape more or
less in extent. In the plate above alluded to these thigh ovals descend
nearly to the base of the udder. In their careful examination of more
than two hundred cows, the commission always found these marks only on
good cows.
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