Bobbing on cold ocean waves with their brightly colored bills and white-and-black feathering, puffins might seem similar to parrots or penguins. But puffins are unique members of the family of seabirds known as auks. the three types of puffins--Atlantic, tufted, and horned puffins--all have short, stubby wings that are better suited for propelling them through the waters of the northern seas than flying over land. Although puffins travel to islands...