Dairy cattle (also called dairy cows) are cattle bred for the ability to produce large quantities of milk, from which dairy products are made. Dairy cattle generally are of the species Bos taurus. Historically, little distinction was made between dairy cattle and beef cattle, with the same stock often being used for both … See more Dairy cows may be found either in herds or dairy farms, where dairy farmers own, manage, care for, and collect milk from them, or on commercial farms. Herd sizes vary around the world depending on landholding culture … See more A bull calf with high genetic potential may be reared for breeding purposes. It may be kept by a dairy farm as a herd bull, to provide natural breeding for the herd of cows. A bull may service up to 50 or 60 cows during a breeding season. Any more and the See more Pasteurization is the process of heating milk to a high enough temperature for a short period of time to kill the microbes in the milk and increase keep time and decrease spoilage time. By killing the microbes, decreasing the transmission of infection, and … See more Farmers in some countries sometimes administer hormone treatments to dairy cows to increase milk production and reproduction. About 17% of dairy … See more Most heifers (female calves) are kept on farm to be raised as replacement heifers, bred to enter the production cycle. Market calves are generally sold at two weeks of age and bull calves may fetch a premium over heifers due to their size, either current or potential. … See more The dairy cow produces large amounts of milk in its lifetime. Production levels peak at around 40 to 60 days after calving. Production declines steadily afterwards until milking is stopped at about 10 months. The cow is "dried off" for about sixty days before … See more Since the 1950s, artificial insemination (AI) is used at most dairy farms; these farms may keep no bull. Artificial insemination uses estrus synchronization to indicate when the cow is going through ovulation and is susceptible to fertilization. Advantages of … See more WebCompared with other dairy animals, cattle present many advantages in terms of ease of milking, udder size and the animal’s ability to store milk, and milk yield. In fact, cattle …

Dairy Cattle Facilities and Technology Penn State Extension

WebDairy Cattle Dairy cow performance and productivity challenges If you’re a dairy farmer, you will know only too well the many challenges confronting your business on a daily basis such as globalization of supply, milk … WebDairy Cattle Animal Welfare Standards Audit Tool Introduction The American Humane Farm Program (American Humane Certified™ Animal Welfare Standards) is the product … normal female heartbeat

Dairy cattle - Wikipedia

WebMar 11, 2016 · The Guernsey breed is a less popular breed of dairy cow, with a global population fewer than 10,000 animals. Guernsey Cows are renowned for their special milk which is golden in color. The milks golden color is due to large amounts of beta-carotene which is a source of Vitamin A. Beta-carotene has been found to reduce the risk of … WebDairy Cows Just like dogs or horses, there are many different breeds of cows. A breed is a group of animals with a similar appearance and behavior. The two most recognized and well-known breeds of dairy … WebJan 17, 2024 · Periodic and scheduled ERS publications and data on cattle and beef. Recent ERS publications relating to cattle and beef. With the largest fed-cattle industry … normal femoral neck shaft angle