Macaroni penguin

I was watching puffins at the Como Zoo when a child ran up to the glass and shouted, "macaroni penguins!" I thought it was a cute and clever made-up name for these birds, with their bright orange beaks and noodley eyebrows. As it turns out, macaroni penguins are not only a real animal, but "the most numerous of all the world's penguins" according to Wikipedia. Look how cute!