Do all cows live in farms?

No, not all cows live on farms. While many cows are raised on farms for their milk and meat, there are also:

* Wild cows: There are wild populations of cows, such as the aurochs which are extinct but are considered the ancestors of domesticated cows.

* Cows on ranches: Ranches are large areas of land used for grazing livestock, including cows.

* Cows in urban areas: In some parts of the world, cows may be found in urban areas, sometimes even roaming freely.

So, while the majority of cows live on farms, it's not the only place they can be found.