At about 2 and a half months old.
Stockers are beef calves that are weaned and ready for the feedlot, where they will be fed a high protein energy diet until they are ready for slaughter.
Beef cows = beef cows, so yes, obviously.
Hamburgers = beef beef = cows Steak is from cows. So yes, cows are eaten.
Angus cows are beef cows, not dairy cows. Holsteins are dairy cows, not beef cows, which is where we get the majority of our milk from.
For beef and dairy cows, lactation period begins immediately after a calf is born. For beef cows, the lactation period ends when their calves are weaned off of them. For a dairy cow, the lactation period ends when she is not longer being milked and allowed to dry up so that she can focus on putting energy into growing the calf inside her. The dry period for a dairy cow is shorter than a beef cow's: two months for a dairy cow, and four to five months for a beef cow.
Both (they drink milk there as well as eat beef) but there are more beef cattle.
Beef comes from cows.
Beef comes from cattle, be they steers, heifers, cows, or bulls.
Dairy cows have larger udders than beef cows, are typically a bit thinner, and tend to have a less blocky appearance than most beef cows. Dairy cows also have more feminine characteristics to them than beef cows do.
Cows.
cows
Beef in the form of a steak, roast, or a hamburger.