One day, every American will understand the need to make our planet safe for all living things. Until then, we'll focus on sports fans. That's why, today, we're shining a light on the biggest issue facing the sports world today: mascot conservation. If you care about maintaining order in the animal kingdom, or just love watching freakishly-oversized mammals hype up crowds to "Rock and Roll Part II," you'll want to click on through and help us save these three species. We'll be adding more to the list as our research advances, because, as we all know, an environmentalist's work is never done.