Came across THIS LINK in Popular Mechanics. Best animals of an activity (running) that only humans compete at (unless of course you consider evading capture/being consumed by a larger beast/consuming smaller beasts/simply surviving a relatively short and brutal life to be competition).
Anyways, I just hit two years on the site. Time flies I suppose. One of my goals is to get more reader feedback, though I must admit I enjoy your responses to me in person more than anything. Thanks for reading.