...On the summer ranges itwas the habit of the cows to leave the bulls at calving time, and thusit often happened that small herds were often seen composed of bullsonly...
William T. Hornaday 「The Extermination of the American Bison」
...The time from calving, has also its effect...
Richard L. Allen 「Domestic Animals」
...Cows heavy with calf are sometimes affected witha form of paraplegia, which usually attacks them from about a month to a fewdays before calving...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...At the time of calving itmay be felt through the open mouth of the womb and recognized by the educatedtouch (it must be carefully distinguished from the mushroom-formed cotyledons(, fig...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The case becomes increasingly hopeful after calving,though some days may still elapse before the animal can support herself uponher limbs...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Sowith retained afterbirth in other cows after calving...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...When thepelvic bones have been fractured repair takes place with the formation of alarge permanent callus, which, projecting internally, may be a serious obstacleto calving...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The protrusion of the bladder, however,through a laceration sustained in calving, in the floor of the vagina and itssubsequent protrusion through the vulva, is sometimes met with...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...A temporaryretention is sometimes owing to a too rapid closure of the neck of the wombafter calving, causing strangulation and imprisonment of the membranes...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...This may occur independently of inflammation of the womb, and usually as theresult of bruises, lacerations, or other injuries sustained during calving...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...It is after the easy calving, when there has been little expenditureof muscular or nervous energy and no loss of blood, that the malady is seen...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The gross mortality,however, was not materially reduced, and nearly all that were attackedwithin the first two days after calving perished...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...When a herd is small, the removal of the dam to a clean, unused stable a fewdays before calving and her retention there for a week usually succeeds...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
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deposit Bethany Marquez
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