As of the year 2000 only 40 per cent of farms in Iowa have cattle. This number has declined from 80 per cent of farms in the 1960's.
The management of farms and farm animals is called farming. There are many different types of farms. There are cattle farms, horse farms, food production farms and pig farms, to name a few.
Cattle farms, gator farms, pig farms, chicken farms, horse farms, etc.
Pig pen or a sty.
Organic farms, commercial farms, "factory" farms, grain farms, ranches, chicken farms, pig farms, dairy farms, beef farms, bison ranches, etc.
Midwest
Pig farms.
a pig
no
Iowa has the most crop farms in the United States. Iowa is known for its extensive agricultural industry, particularly in corn and soybean production.
In Iowa, minks are raised on farms for their fur I saw a mink walking in a ditch northeast of Perry Iowa beginning of April
It is believd to have originated from unsanitary pig farms near Mexico City, but the actual places are unknown, and even the source of the pig farms is debated.