Dairy.
Testosterone levels..Dairy cattle bulls are usually more aggressive than beef cattle bulls.
Dairy cattle
Both are, though the dairy industry seems to be more popular than the beef industry, but probably only by a margin.
Both (they drink milk there as well as eat beef) but there are more beef cattle.
Yes they definitely are. They have a more pronounced masculinity about them than beef bulls do because of the extreme selection for more maternal and milking traits in the dairy females.
Charolais are the worst breed you can think of for dairy purposes! They are a beef breed, not a dairy breed. When they were originally developed they were used for milk, but they were found to be more suitable for being raised for beef and a draft animal than for dairy production. Charolais cows don't give much milk anyway.
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.
This all depends on what country, state or province you're referring to. Some areas have more dairy farms than beef farms, other places it's the other way around. In terms of popularity in North America though, beef cattle farms are more popular than dairy.
No. The biggest type of bovine is typically the beef cow. There are beef cows around that weight more than a big dairy cow, and that can be upwards of 2000 lbs or more.
No
Beef.
No. Dairy cows have much larger udders than beef cows do. A dairy cow has been selected to produce more milk than what she can feed her calf to meet the farmers' demands for more milk to be produced per cow per day.