(n): someone who plays a musical instrument (as a profession)
(n): (formal) a person who announces important news
(n): a person who carries a message
(n): large gregarious crane-like bird of the forests of South America having glossy black plumage and a loud prolonged cry; easily domesticated
(n): any of many long-legged birds that wade in water in search of food
(n): large pure white wild swan of western North America having a sonorous cry
(n): stately heavy-bodied aquatic bird with very long neck and usually white plumage as adult
