Caspian tern (Hydroprogne caspia)

Hydroprogne caspia is a species in the Hydroprogne genus. It is commonly known as Caspian tern This name is unplaced name for the species in the family Laridae subfamily Sterninae, . This species is found in North America (including the Great Lakes), and locally in Europe (mainly around the Baltic Sea and Black Sea), Asia, Africa, and Australasia (Australia and New Zealand). North American birds migrate to southern coasts, the West Indies and northernmost South America.