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
In birds, ribs are present as distinct bones only on the thoracic region, although small fused ribs are present on the cervical vertebrae. The thoracic ribs of birds possess a wide projection to the rear; this uncinate process is an attachment for the shoulder muscles. Usually dogs have 26 ribs.