Dairy cows mainly eat grass, hay (which is just dried grass and alfalfa) and silage (fermented grass, alfalfa or corn). Cows also eat a lot of the waste left over from what people eat!4 Feb, 2009 what do animals eat 0. Cows (also called cattle) are large animals that are raised for meat (beef and veal) and dairy products (milk and cheese).
Rabbits have seven true, two false, and three floating. So cats have a total of thirteen ribs, but rabbits typically only have twelve (although it can vary). This gives us a simple test: if it only has twelve ribs, it's a rabbit; if it has thirteen ribs, but only one pair of floating ribs, it's a cat
The rack is shorter at one end, due to the natural tapering of a pig's rib cage. The shortest bones are typically only about 3 in (7.6 cm) and the longest is usually about 6 in (15 cm), depending on the size of the hog. A pig side has 15 to 16 ribs (depending on the breed), but usually two or three are left on the shoulder when it is separated from the loin. So, a rack of back ribs contains a minimum of eight ribs (some may be trimmed if damaged), but can include up to 13 ribs, depending on how it has been prepared by the butcher.