These are cows. When I talk about cows, I know they are not all cows. There are bulls and calves too, but I always say cows.
The other day when I went with Behm to feed cows, I asked him if those were our cows on the other side of the fence. He looked and told me I needed glasses. They were horses! Guess it's time to go change the prescription to my glasses. I might not can tell from a distance if they are bulls or cows, but I should be able to tell the difference between cows & horses!