I posted below about a grouse living in the woods, go get the mail after words and get my conservationist magazine. They have an article in it about keeping your cats inside because they kill 1 billion birds are year? First off how do they get these statistics? I have seen piles of feathers in the barns, of birds barn cats got, but what really interested me was, I guess I never gave it any thought, how does a cat get a bird? Seeing as birds can fly, iv never seen a cat in action actually getting a bird, must be something. I wonder if they have statistics on how many mice cats kill! Lol