Little Tern was created in 1764.
Aleutian Tern was created in 1869.
Caspian Tern was created in 1770.
Least Tern was created in 1847.
Inca Tern was created in 1827.
Antarctic Tern was created in 1789.
Bridled Tern was created in 1786.
Kerguelen Tern was created in 1875.
Arctic Tern was created in 1763.
Sooty Tern was created in 1766.
The little tern is not an endangered species. Listed as "Least Concern".
Large-billed Tern was created in 1789.
Gull-billed Tern was created in 1789.