Kerguelen Tern was created in 1875.
Kerguelen Petrel was created in 1831.
Kerguelen Islands was created in 1772-02.
Kerguelen Vortex was created on 2011-12-19.
Caspian Tern was created in 1770.
Aleutian Tern was created in 1869.
Little Tern was created in 1764.
Arctic Tern was created in 1763.
Bridled Tern was created in 1786.
Antarctic Tern was created in 1789.
Least Tern was created in 1847.
Inca Tern was created in 1827.
Sooty Tern was created in 1766.