The Extinctionists are a group who wipe out the last of an endangered species. Their policy is that if a creature is of no positive and immediate use to human, then kill it. They believe useless animals have no right to use Earth's resources, grow fat, or live happily and comfortably if all humans can't enjoy these lifestyles. Some of the members have such a low tolerance for animals, they become vegetarians and do not eat fish or meat. The Extinctionists' logo is a human arm with the world in its fist.