It makes me angry that so many people answering this question seem completely out of touch with, or indifferent about, the misery we put animals through for their entire lives via factory farming. "It's tasty" isn't a decent justification. Neither is "other animals eat animals"; they don't torture each other via factory farming. And besides that, just because something happens in nature doesn't mean it's good. Maybe nature is evil? It sure seems like it.