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A dehorned dairy cow in New Zealand. Dehorning is the process of removing the horns of livestock. Cattle, sheep, and goats are sometimes dehorned [1] [2] for economic and safety reasons. Disbudding is a different process with similar results; it cauterizes and thus destroys horn buds before they have grown into horns.
Mouthing a two tooth grass-fed Murray Grey heifer prior to sale. The age of cattle is determined chiefly by examination of the teeth, and less perfectly by the horn rings or the length of the tail brush; due to bang-tailing, which is the act of cutting the long hairs at the tip of the tail short to identify the animal after management practices, the last method is the least reliable.
Cattle bred specifically for milk production are called milking or dairy cattle; [1] a cow kept to provide milk for one family may be called a family cow or a milker. A fresh cow is a dairy term for a cow (or a first-calf heifer in few regions) who has recently given birth, or "freshened." The adjective applying to cattle in general is usually ...
To maintain lactation, a dairy cow must be bred and produce calves. [10] Depending on market conditions, the cow may be bred with a "dairy bull" or a "beef bull." Female calves with dairy breeding may be kept as replacement cows for the dairy herd. If a replacement cow turns out to be a substandard producer of milk, she then goes to market and ...
An earmark is a cut or mark in the ear of livestock animals such as cattle, deer, pigs, goats, camels or sheep, made to show ownership, year of birth or sex. The term dates to the 16th century in England. [ 1 ]
Date/Time Thumbnail Dimensions User Comment; current: 14:20, 6 July 2012: 521 × 311 (29 KB): Lsloan: Adjusted position and size of "tenderloin" and "top sirloin" labels.
In the U.S., the standard for dairy cattle evaluation is provided by the Dairy Cow Unified Scorecard, created by the Purebred Dairy Cattle Association. [2] This system of evaluation is the industry standard, and is advised by the Holstein Foundation, Holstein UK, the FFA and 4-H Organizations, and the World Dairy Expo.
Dairy cow Dairy cow Beef cow Tropical cow Dairy cow producing 3,000 L (790 US gal) milk 2-year-old dry Merino sheep Ewe with one lamb Weight equivalent of one unit 650 kg (1,430 lb) 455 kg (1,003 lb) 250 kg (550 lb) 600 kg (1,300 lb) 45 kg (99 lb) 55 kg (121 lb) Dairy cow 1.00 1.00 1.00 0.50 0.70 1.00 20.0 8.0 Dry medium beef cow