Bishnois of Rajasthan - They would never cut down a tree, are ardent game wardens and survive strictly on an ovolacto vegetarian diet: The "Bishnoi", as these passionate environmentalists call themselves, live in total harmony with nature. An estimated 6 million Bishnoi exist, primarily in the Indian states Rajasthan, Gujarat, Haryana, Uttar Pradesh and Madhya Pradesh. Their faith dictates that they must protect any and every being in existence. (Part 1 of 2)