here's a thought. I worked in the agriculture business my whole life off and on. I have worked on farms and ranches. while it's true some operations feed their livestock a lot don't. we raised free range beef and only had to feed them in extreme circumstances like prolong drought. we did not make money when we had to feed. feed is expensive.
another point farmers kill animals all the time so as to protect their crops. I knew of no farmer that let his fields be overrun with rabbits, ground squirrels, Skunks, opossums, raccoons, any bird that wants to eat their crop, deer and anything that will eat their crops. in other words farm land has been taken out of the ecosystem animals are killed or displaced. on our cattle ranch none of this took place our ranch was rich in wild life. we had deer, bobcat, mountain lion, rabbits, raccoons, foxes opossums, ground squirrels, tree squirrels, coyotes, badgers, dozens of different kinds of lizards, snakes and birds and more that I have probably forgotten about. something I never saw on any farm I worked at. what I am getting at is for us to live animals must die, one way or another. highdesertranger