I just can’t get enough of the wolves that I photographed in Yellowstone. As I continue to review my images (I took almost 4000) I keep finding gems that I didn’t notice the first (or second or third) time through. The young wolves playing together were the most captivating to watch. Of course I took lots of them gnawing on the bison carcass but those aren’t nearly as appealing as those of the wolves just being, well, the big dogs that they are (gray wolves are Canis Lupus and domestic dogs are Canis Lupus Familiaris.