So now I'm wondering, just how do cows and food work? It was my understanding that if they don't have food in a trough, they'll eat from grassland around them, and that they have a radius to eat in. (Or maybe just the food trough has a radius).
At any rate though, I had a pregnant cow randomly just up and die just after I left my cabin this morning (my only cow, which is sooo annoying), and while the food trough in the pen was empty, I have their pen planted up with grassland. There were a few small brown patches that had been eaten bare and that I hadn't got replanted yet, but most of the pen still had grass.
So anyone know.. what gives with that? Did the cow just happen to have bad luck and stand on brown dirt each time it tried to eat? Do pregnant cows not just eat grass? Can they randomly die for other causes? Anyone know?