It’s funny. The animal rights fascists compeletely ignore the fact that we’d have to kill forest creatures by the scores in order to clear out the land required to grow enough food for everyone to go vegetarian.
Another example of the perfect-world theory of the Left.
Probably not. It takes far more farmland to grow grain for a food animal to eat than it would to feed you directly.
That said, plants are what food eats. :-)