Kangatarianism
Kangatarianism is a recent practice of following a diet which excludes meat except kangaroo on environmental and ethical grounds. Several Australian newspapers wrote about the neologism "kangatarianism" in February 2010, describing eating a vegetarian diet with the addition of kangaroo meat as a choice with environmental benefits because indigenous wild kangaroos require no extra land or water for farming and produce little methane (a greenhouse gas), unlike cattle. Advocates of kangatarianism also choose it because Australian kangaroos live natural lives, eat organic food, and are killed humanely. For similar reasons, Australians have discussed eating only the meat of Australian feral camels ("cameltarianism").
Read more about this topic: Kangaroo Meat