Facts About Cows.....

		Cows are referred to as the foster mothers of the human race because they produce most of the milk that people drink.
	The first cow in America arrived in Jamestown colony in 1611. Until the 1850's, nearly every family had its own cow. The first regular shipment of milk by railroad was between Orange County, New York, and New York City and began in 1841.
In 1856, Gail Borden invented the condensed milk process. This process removed some of the water from milk so it would take up less space. Refrigeration came into use in 1880, and the first pasteurizing machine was introduced in 1895.
Dairying has improved through the years. Today, one cow can produce the milk that it once took 10 cows to produce. Around 9.2 million cows are being milked on 110,000 farms in the United States. More than 99% of all dairy farms are family owned and operated.
Cows are milked for an average of 3-4 years. A cow must have a calf in order to produce milk.Calves are fed milk until they are 8-9 weeks old.
	The average cow is 2 years old when she has her first calf. Calves are fed milk until they are 8-9 weeks old. A young female cow is called a heifer.
Before milking machines were invented in 1894, farmers could only milk about 6 cows per hour. Today, farmers use machines to milk more than 100 cows per hour.
Cows are ruminants, which are cud chewing mammals. Sheep and camels also are ruminants. A cow chews her cud (regurgitated, partially digested food) for up to 8 hours each day.
	Dairy cows provide 90% of the world's milk supply. The best cows give over 25 gallons of milk each day. That's 400 glasses of milk! U.S. cows give an average of 2,000 gallons of milk per year. That's over 30,000 glasses of milk!
Contrary to popular belief, cows do not have 4 stomachs; they have 4 digestive compartments:  The rumen holds up to 50 gallons of partially digested food. This is where cud comes from. Good bacteria in the rumen helps digest the cows food and provides protein for the cow. The reticulum is called the hardware stomach because if cows accidentally eat hardware (like a piece of fencing scrap), it will often lodge here causing no further damage. The omasum is sort of like a filter. The abomasum which is like our stomach.
Cows drink about a bathtub full of water and eat around 40 pounds of food a day.
Cows have 32 teeth: 8 incisors on the bottom front 6 molars on the top and bottom of each side A tough pad of skin instead of teeth on the top front
Breeds of U.S. Dairy Cattle Holstein 93.0% Jersey 5.5% Brown Swiss 0.6% Guernsey 0.3% Ayrshire 0.2% Milking Shorthorn 0.1%
	Holsteins are black and white, and each has a unique pattern. A Holstein calf weighs 80-110 lbs. at birth. A mature Holstein cow weighs 1,300-1,500 lbs.
Jerseys vary from dark brown or fawn, and sometimes are splashed with white. A Jersey calf weighs around 60 lbs. at birth. A mature Jersey cow weighs 900-1,000 lbs.
The average body temperature of a cow is 101.5°F. Water buffalo, camels, goats, sheep, horses, and reindeer are also milked.