Birds, The Natural Pesticide

This is a great article about an important natural pesticide that was common not too long ago.  Birds are a great tick and fly killer, and one of the most wonderful sights in the world is to see birds in the pasture right next to the cattle.  God created things in a perfect way with a specific purpose, yet mankind always seems to think he has a better way than God's.  The attached article shows an example of farmers in Africa that have seen the light, as it were, and have moved back to nature as it should be.  Although the story is in Africa, I think there is a lesson for all of us homestead types that want to escape the use of chemicals and raise our own food in a healthy, natural, wonderful, happy way.  How do you think this article can benefit you and your homestead?