My photograph of three charging American buffalo on the Fort Belknap Reservation in northern Montana was recently selected by National Geographic editors as a Your Shot Daily Dozen selection. In case you are unfamiliar with Your Shot, it is a relatively new photo sharing website launched by National Geographic. It's layout and design is everything Flickr should and could be. With an obvious emphasis on topics related to nature, wildlife, and culture (just like the magazine), there are many amazing photos there from many amazing photographers. It's definitely worth checking out if you have not visited it yet.
National Geographic Your Shot: http://yourshot.nationalgeographic.com