It is September, and the Iditarod dog sled race trials has already begun. But, what makes these Alaskan Huskies so good at what they do? A scientific study reveals three key areas in which the Iditarod dogs surpass other domestic canines for the title of top athlete. The article is detailed and will interest even those who are not pet-lovers.

After you read the article, please remember to come back and give a +1 to this xomblurb. I have other animal-related bites and blurbs; select the links a bit further down this page to view them!