puffin:

The Horned Puffin, also known as Fratercula corniculata, is a species of seabird that is easily identifiable by its distinctive black "horn" above each eye. Found in the North Pacific, these puffins are well adapted to their marine environment and are an important part of the local ecosystem. One of the most interesting features of the Horned Puffin is its namesake horn. … [Read more...] about The Horned Puffin: A Bird with a Unique Feature